292270680

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 1066262400

約数和(自身を除く): 773991720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 257, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 514, 520, 540, 585, 648, 702, 729, 771, 780, 810, 936, 972, 1028, 1053, 1080, 1170, 1215, 1285, 1404, 1458, 1542, 1560, 1620, 1755, 1944, 2056, 2106, 2187, 2313, 2340, 2430, 2570, 2808, 2916, 3084, 3159, 3240, 3341, 3510, 3645, 3855, 4212, 4374, 4626, 4680, 4860, 5140, 5265, 5832, 6168, 6318, 6682, 6939, 7020, 7290, 7710, 8424, 8748, 9252, 9477, 9720, 10023, 10280, 10530, 10935, 11565, 12636, 13364, 13878, 14040, 14580, 15420, 15795, 16705, 17496, 18504, 18954, 20046, 20817, 21060, 21870, 23130, 25272, 26728, 27756, 28431, 29160, 30069, 30840, 31590, 33410, 34695, 37908, 40092, 41634, 42120, 43740, 46260, 47385, 50115, 55512, 56862, 60138, 62451, 63180, 66820, 69390, 75816, 80184, 83268, 87480, 90207, 92520, 94770, 100230, 104085, 113724, 120276, 124902, 126360, 133640, 138780, 142155, 150345, 166536, 180414, 187353, 189540, 200460, 208170, 227448, 240552, 249804, 270621, 277560, 284310, 300690, 312255, 360828, 374706, 379080, 400920, 416340, 451035, 499608, 541242, 562059, 568620, 601380, 624510, 721656, 749412, 811863, 832680, 902070, 936765, 1082484, 1124118, 1137240, 1202760, 1249020, 1353105, 1498824, 1623726, 1804140, 1873530, 2164968, 2248236, 2435589, 2498040, 2706210, 2810295, 3247452, 3608280, 3747060, 4059315, 4496472, 4871178, 5412420, 5620590, 6494904, 7306767, 7494120, 8118630, 9742356, 10824840, 11241180, 12177945, 14613534, 16237260, 19484712, 22482360, 24355890, 29227068, 32474520, 36533835, 48711780, 58454136, 73067670, 97423560, 146135340, 292270680]

約数ペア:

[(1, 292270680), (2, 146135340), (3, 97423560), (4, 73067670), (5, 58454136), (6, 48711780), (8, 36533835), (9, 32474520), (10, 29227068), (12, 24355890), (13, 22482360), (15, 19484712), (18, 16237260), (20, 14613534), (24, 12177945), (26, 11241180), (27, 10824840), (30, 9742356), (36, 8118630), (39, 7494120), (40, 7306767), (45, 6494904), (52, 5620590), (54, 5412420), (60, 4871178), (65, 4496472), (72, 4059315), (78, 3747060), (81, 3608280), (90, 3247452), (104, 2810295), (108, 2706210), (117, 2498040), (120, 2435589), (130, 2248236), (135, 2164968), (156, 1873530), (162, 1804140), (180, 1623726), (195, 1498824), (216, 1353105), (234, 1249020), (243, 1202760), (257, 1137240), (260, 1124118), (270, 1082484), (312, 936765), (324, 902070), (351, 832680), (360, 811863), (390, 749412), (405, 721656), (468, 624510), (486, 601380), (514, 568620), (520, 562059), (540, 541242), (585, 499608), (648, 451035), (702, 416340), (729, 400920), (771, 379080), (780, 374706), (810, 360828), (936, 312255), (972, 300690), (1028, 284310), (1053, 277560), (1080, 270621), (1170, 249804), (1215, 240552), (1285, 227448), (1404, 208170), (1458, 200460), (1542, 189540), (1560, 187353), (1620, 180414), (1755, 166536), (1944, 150345), (2056, 142155), (2106, 138780), (2187, 133640), (2313, 126360), (2340, 124902), (2430, 120276), (2570, 113724), (2808, 104085), (2916, 100230), (3084, 94770), (3159, 92520), (3240, 90207), (3341, 87480), (3510, 83268), (3645, 80184), (3855, 75816), (4212, 69390), (4374, 66820), (4626, 63180), (4680, 62451), (4860, 60138), (5140, 56862), (5265, 55512), (5832, 50115), (6168, 47385), (6318, 46260), (6682, 43740), (6939, 42120), (7020, 41634), (7290, 40092), (7710, 37908), (8424, 34695), (8748, 33410), (9252, 31590), (9477, 30840), (9720, 30069), (10023, 29160), (10280, 28431), (10530, 27756), (10935, 26728), (11565, 25272), (12636, 23130), (13364, 21870), (13878, 21060), (14040, 20817), (14580, 20046), (15420, 18954), (15795, 18504), (16705, 17496)]