1200575520

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 4403911680

約数和(自身を除く): 3203336160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 73, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 146, 160, 162, 180, 188, 216, 219, 235, 240, 243, 270, 282, 288, 292, 324, 360, 365, 376, 405, 423, 432, 438, 470, 480, 486, 540, 564, 584, 648, 657, 705, 720, 729, 730, 752, 810, 846, 864, 876, 940, 972, 1080, 1095, 1128, 1168, 1215, 1269, 1296, 1314, 1410, 1440, 1458, 1460, 1504, 1620, 1692, 1752, 1880, 1944, 1971, 2115, 2160, 2187, 2190, 2256, 2336, 2430, 2538, 2592, 2628, 2820, 2916, 2920, 3240, 3285, 3384, 3431, 3504, 3645, 3760, 3807, 3888, 3942, 4230, 4320, 4374, 4380, 4512, 4860, 5076, 5256, 5640, 5832, 5840, 5913, 6345, 6480, 6570, 6768, 6862, 7008, 7290, 7520, 7614, 7776, 7884, 8460, 8748, 8760, 9720, 9855, 10152, 10293, 10512, 10935, 11280, 11421, 11664, 11680, 11826, 12690, 12960, 13140, 13536, 13724, 14580, 15228, 15768, 16920, 17155, 17496, 17520, 17739, 19035, 19440, 19710, 20304, 20586, 21024, 21870, 22560, 22842, 23328, 23652, 25380, 26280, 27448, 29160, 29565, 30456, 30879, 31536, 33840, 34263, 34310, 34992, 35040, 35478, 38070, 38880, 39420, 40608, 41172, 43740, 45684, 47304, 50760, 51465, 52560, 53217, 54896, 57105, 58320, 59130, 60912, 61758, 63072, 67680, 68526, 68620, 69984, 70956, 76140, 78840, 82344, 87480, 88695, 91368, 92637, 94608, 101520, 102789, 102930, 105120, 106434, 109792, 114210, 116640, 118260, 121824, 123516, 137052, 137240, 141912, 152280, 154395, 157680, 159651, 164688, 171315, 174960, 177390, 182736, 185274, 189216, 203040, 205578, 205860, 212868, 228420, 236520, 247032, 266085, 274104, 274480, 277911, 283824, 304560, 308790, 315360, 319302, 329376, 342630, 349920, 354780, 365472, 370548, 411156, 411720, 425736, 456840, 463185, 473040, 494064, 513945, 532170, 548208, 548960, 555822, 567648, 609120, 617580, 638604, 685260, 709560, 741096, 798255, 822312, 823440, 833733, 851472, 913680, 926370, 946080, 988128, 1027890, 1064340, 1096416, 1111644, 1235160, 1277208, 1370520, 1389555, 1419120, 1482192, 1596510, 1644624, 1646880, 1667466, 1702944, 1827360, 1852740, 2055780, 2128680, 2223288, 2470320, 2501199, 2554416, 2741040, 2779110, 2838240, 2964384, 3193020, 3289248, 3334932, 3705480, 4111560, 4168665, 4257360, 4446576, 4940640, 5002398, 5108832, 5482080, 5558220, 6386040, 6669864, 7410960, 7503597, 8223120, 8337330, 8514720, 8893152, 10004796, 11116440, 12505995, 12772080, 13339728, 14821920, 15007194, 16446240, 16674660, 20009592, 22232880, 25011990, 25544160, 26679456, 30014388, 33349320, 37517985, 40019184, 44465760, 50023980, 60028776, 66698640, 75035970, 80038368, 100047960, 120057552, 133397280, 150071940, 200095920, 240115104, 300143880, 400191840, 600287760, 1200575520]

約数ペア:

[(1, 1200575520), (2, 600287760), (3, 400191840), (4, 300143880), (5, 240115104), (6, 200095920), (8, 150071940), (9, 133397280), (10, 120057552), (12, 100047960), (15, 80038368), (16, 75035970), (18, 66698640), (20, 60028776), (24, 50023980), (27, 44465760), (30, 40019184), (32, 37517985), (36, 33349320), (40, 30014388), (45, 26679456), (47, 25544160), (48, 25011990), (54, 22232880), (60, 20009592), (72, 16674660), (73, 16446240), (80, 15007194), (81, 14821920), (90, 13339728), (94, 12772080), (96, 12505995), (108, 11116440), (120, 10004796), (135, 8893152), (141, 8514720), (144, 8337330), (146, 8223120), (160, 7503597), (162, 7410960), (180, 6669864), (188, 6386040), (216, 5558220), (219, 5482080), (235, 5108832), (240, 5002398), (243, 4940640), (270, 4446576), (282, 4257360), (288, 4168665), (292, 4111560), (324, 3705480), (360, 3334932), (365, 3289248), (376, 3193020), (405, 2964384), (423, 2838240), (432, 2779110), (438, 2741040), (470, 2554416), (480, 2501199), (486, 2470320), (540, 2223288), (564, 2128680), (584, 2055780), (648, 1852740), (657, 1827360), (705, 1702944), (720, 1667466), (729, 1646880), (730, 1644624), (752, 1596510), (810, 1482192), (846, 1419120), (864, 1389555), (876, 1370520), (940, 1277208), (972, 1235160), (1080, 1111644), (1095, 1096416), (1128, 1064340), (1168, 1027890), (1215, 988128), (1269, 946080), (1296, 926370), (1314, 913680), (1410, 851472), (1440, 833733), (1458, 823440), (1460, 822312), (1504, 798255), (1620, 741096), (1692, 709560), (1752, 685260), (1880, 638604), (1944, 617580), (1971, 609120), (2115, 567648), (2160, 555822), (2187, 548960), (2190, 548208), (2256, 532170), (2336, 513945), (2430, 494064), (2538, 473040), (2592, 463185), (2628, 456840), (2820, 425736), (2916, 411720), (2920, 411156), (3240, 370548), (3285, 365472), (3384, 354780), (3431, 349920), (3504, 342630), (3645, 329376), (3760, 319302), (3807, 315360), (3888, 308790), (3942, 304560), (4230, 283824), (4320, 277911), (4374, 274480), (4380, 274104), (4512, 266085), (4860, 247032), (5076, 236520), (5256, 228420), (5640, 212868), (5832, 205860), (5840, 205578), (5913, 203040), (6345, 189216), (6480, 185274), (6570, 182736), (6768, 177390), (6862, 174960), (7008, 171315), (7290, 164688), (7520, 159651), (7614, 157680), (7776, 154395), (7884, 152280), (8460, 141912), (8748, 137240), (8760, 137052), (9720, 123516), (9855, 121824), (10152, 118260), (10293, 116640), (10512, 114210), (10935, 109792), (11280, 106434), (11421, 105120), (11664, 102930), (11680, 102789), (11826, 101520), (12690, 94608), (12960, 92637), (13140, 91368), (13536, 88695), (13724, 87480), (14580, 82344), (15228, 78840), (15768, 76140), (16920, 70956), (17155, 69984), (17496, 68620), (17520, 68526), (17739, 67680), (19035, 63072), (19440, 61758), (19710, 60912), (20304, 59130), (20586, 58320), (21024, 57105), (21870, 54896), (22560, 53217), (22842, 52560), (23328, 51465), (23652, 50760), (25380, 47304), (26280, 45684), (27448, 43740), (29160, 41172), (29565, 40608), (30456, 39420), (30879, 38880), (31536, 38070), (33840, 35478), (34263, 35040), (34310, 34992)]