1255103040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27817}}^1$

素因数の和:27884

約数の個数: 112

約数和(自身を含む): 4069884672

約数和(自身を除く): 2814781632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 9024, 11280, 15040, 22560, 27817, 45120, 55634, 83451, 111268, 139085, 166902, 222536, 278170, 333804, 417255, 445072, 556340, 667608, 834510, 890144, 1112680, 1307399, 1335216, 1669020, 1780288, 2225360, 2614798, 2670432, 3338040, 3922197, 4450720, 5229596, 5340864, 6536995, 6676080, 7844394, 8901440, 10459192, 13073990, 13352160, 15688788, 19610985, 20918384, 26147980, 26704320, 31377576, 39221970, 41836768, 52295960, 62755152, 78443940, 83673536, 104591920, 125510304, 156887880, 209183840, 251020608, 313775760, 418367680, 627551520, 1255103040]

約数ペア:

[(1, 1255103040), (2, 627551520), (3, 418367680), (4, 313775760), (5, 251020608), (6, 209183840), (8, 156887880), (10, 125510304), (12, 104591920), (15, 83673536), (16, 78443940), (20, 62755152), (24, 52295960), (30, 41836768), (32, 39221970), (40, 31377576), (47, 26704320), (48, 26147980), (60, 20918384), (64, 19610985), (80, 15688788), (94, 13352160), (96, 13073990), (120, 10459192), (141, 8901440), (160, 7844394), (188, 6676080), (192, 6536995), (235, 5340864), (240, 5229596), (282, 4450720), (320, 3922197), (376, 3338040), (470, 2670432), (480, 2614798), (564, 2225360), (705, 1780288), (752, 1669020), (940, 1335216), (960, 1307399), (1128, 1112680), (1410, 890144), (1504, 834510), (1880, 667608), (2256, 556340), (2820, 445072), (3008, 417255), (3760, 333804), (4512, 278170), (5640, 222536), (7520, 166902), (9024, 139085), (11280, 111268), (15040, 83451), (22560, 55634), (27817, 45120)]