14821920

素因数分解:

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

素因数の和:144

約数の個数: 192

約数和(自身を含む): 53706240

約数和(自身を除く): 38884320

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, 90, 94, 96, 108, 120, 135, 141, 144, 146, 160, 180, 188, 216, 219, 235, 240, 270, 282, 288, 292, 360, 365, 376, 423, 432, 438, 470, 480, 540, 564, 584, 657, 705, 720, 730, 752, 846, 864, 876, 940, 1080, 1095, 1128, 1168, 1269, 1314, 1410, 1440, 1460, 1504, 1692, 1752, 1880, 1971, 2115, 2160, 2190, 2256, 2336, 2538, 2628, 2820, 2920, 3285, 3384, 3431, 3504, 3760, 3942, 4230, 4320, 4380, 4512, 5076, 5256, 5640, 5840, 6345, 6570, 6768, 6862, 7008, 7520, 7884, 8460, 8760, 9855, 10152, 10293, 10512, 11280, 11680, 12690, 13140, 13536, 13724, 15768, 16920, 17155, 17520, 19710, 20304, 20586, 21024, 22560, 25380, 26280, 27448, 30879, 31536, 33840, 34310, 35040, 39420, 40608, 41172, 50760, 51465, 52560, 54896, 61758, 63072, 67680, 68620, 78840, 82344, 92637, 101520, 102930, 105120, 109792, 123516, 137240, 154395, 157680, 164688, 185274, 203040, 205860, 247032, 274480, 308790, 315360, 329376, 370548, 411720, 463185, 494064, 548960, 617580, 741096, 823440, 926370, 988128, 1235160, 1482192, 1646880, 1852740, 2470320, 2964384, 3705480, 4940640, 7410960, 14821920]

約数ペア:

[(1, 14821920), (2, 7410960), (3, 4940640), (4, 3705480), (5, 2964384), (6, 2470320), (8, 1852740), (9, 1646880), (10, 1482192), (12, 1235160), (15, 988128), (16, 926370), (18, 823440), (20, 741096), (24, 617580), (27, 548960), (30, 494064), (32, 463185), (36, 411720), (40, 370548), (45, 329376), (47, 315360), (48, 308790), (54, 274480), (60, 247032), (72, 205860), (73, 203040), (80, 185274), (90, 164688), (94, 157680), (96, 154395), (108, 137240), (120, 123516), (135, 109792), (141, 105120), (144, 102930), (146, 101520), (160, 92637), (180, 82344), (188, 78840), (216, 68620), (219, 67680), (235, 63072), (240, 61758), (270, 54896), (282, 52560), (288, 51465), (292, 50760), (360, 41172), (365, 40608), (376, 39420), (423, 35040), (432, 34310), (438, 33840), (470, 31536), (480, 30879), (540, 27448), (564, 26280), (584, 25380), (657, 22560), (705, 21024), (720, 20586), (730, 20304), (752, 19710), (846, 17520), (864, 17155), (876, 16920), (940, 15768), (1080, 13724), (1095, 13536), (1128, 13140), (1168, 12690), (1269, 11680), (1314, 11280), (1410, 10512), (1440, 10293), (1460, 10152), (1504, 9855), (1692, 8760), (1752, 8460), (1880, 7884), (1971, 7520), (2115, 7008), (2160, 6862), (2190, 6768), (2256, 6570), (2336, 6345), (2538, 5840), (2628, 5640), (2820, 5256), (2920, 5076), (3285, 4512), (3384, 4380), (3431, 4320), (3504, 4230), (3760, 3942)]