55758960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1863

約数の個数: 120

約数和(自身を含む): 191718384

約数和(自身を除く): 135959424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1801, 1935, 2064, 2580, 3096, 3440, 3602, 3870, 5160, 5403, 6192, 7204, 7740, 9005, 10320, 10806, 14408, 15480, 16209, 18010, 21612, 27015, 28816, 30960, 32418, 36020, 43224, 54030, 64836, 72040, 77443, 81045, 86448, 108060, 129672, 144080, 154886, 162090, 216120, 232329, 259344, 309772, 324180, 387215, 432240, 464658, 619544, 648360, 696987, 774430, 929316, 1161645, 1239088, 1296720, 1393974, 1548860, 1858632, 2323290, 2787948, 3097720, 3484935, 3717264, 4646580, 5575896, 6195440, 6969870, 9293160, 11151792, 13939740, 18586320, 27879480, 55758960]

約数ペア:

[(1, 55758960), (2, 27879480), (3, 18586320), (4, 13939740), (5, 11151792), (6, 9293160), (8, 6969870), (9, 6195440), (10, 5575896), (12, 4646580), (15, 3717264), (16, 3484935), (18, 3097720), (20, 2787948), (24, 2323290), (30, 1858632), (36, 1548860), (40, 1393974), (43, 1296720), (45, 1239088), (48, 1161645), (60, 929316), (72, 774430), (80, 696987), (86, 648360), (90, 619544), (120, 464658), (129, 432240), (144, 387215), (172, 324180), (180, 309772), (215, 259344), (240, 232329), (258, 216120), (344, 162090), (360, 154886), (387, 144080), (430, 129672), (516, 108060), (645, 86448), (688, 81045), (720, 77443), (774, 72040), (860, 64836), (1032, 54030), (1290, 43224), (1548, 36020), (1720, 32418), (1801, 30960), (1935, 28816), (2064, 27015), (2580, 21612), (3096, 18010), (3440, 16209), (3602, 15480), (3870, 14408), (5160, 10806), (5403, 10320), (6192, 9005), (7204, 7740)]