1570552160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{27191}}^1$

素因数の和:27244

約数の個数: 72

約数和(自身を含む): 3916137456

約数和(自身を除く): 2345585296

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 1444, 1520, 1805, 2888, 3040, 3610, 5776, 7220, 11552, 14440, 27191, 28880, 54382, 57760, 108764, 135955, 217528, 271910, 435056, 516629, 543820, 870112, 1033258, 1087640, 2066516, 2175280, 2583145, 4133032, 4350560, 5166290, 8266064, 9815951, 10332580, 16532128, 19631902, 20665160, 39263804, 41330320, 49079755, 78527608, 82660640, 98159510, 157055216, 196319020, 314110432, 392638040, 785276080, 1570552160]

約数ペア:

[(1, 1570552160), (2, 785276080), (4, 392638040), (5, 314110432), (8, 196319020), (10, 157055216), (16, 98159510), (19, 82660640), (20, 78527608), (32, 49079755), (38, 41330320), (40, 39263804), (76, 20665160), (80, 19631902), (95, 16532128), (152, 10332580), (160, 9815951), (190, 8266064), (304, 5166290), (361, 4350560), (380, 4133032), (608, 2583145), (722, 2175280), (760, 2066516), (1444, 1087640), (1520, 1033258), (1805, 870112), (2888, 543820), (3040, 516629), (3610, 435056), (5776, 271910), (7220, 217528), (11552, 135955), (14440, 108764), (27191, 57760), (28880, 54382)]