88016880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{52391}}^1$

素因数の和:52414

約数の個数: 80

約数和(自身を含む): 311837184

約数和(自身を除く): 223820304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 52391, 104782, 157173, 209564, 261955, 314346, 366737, 419128, 523910, 628692, 733474, 785865, 838256, 1047820, 1100211, 1257384, 1466948, 1571730, 1833685, 2095640, 2200422, 2514768, 2933896, 3143460, 3667370, 4191280, 4400844, 5501055, 5867792, 6286920, 7334740, 8801688, 11002110, 12573840, 14669480, 17603376, 22004220, 29338960, 44008440, 88016880]

約数ペア:

[(1, 88016880), (2, 44008440), (3, 29338960), (4, 22004220), (5, 17603376), (6, 14669480), (7, 12573840), (8, 11002110), (10, 8801688), (12, 7334740), (14, 6286920), (15, 5867792), (16, 5501055), (20, 4400844), (21, 4191280), (24, 3667370), (28, 3143460), (30, 2933896), (35, 2514768), (40, 2200422), (42, 2095640), (48, 1833685), (56, 1571730), (60, 1466948), (70, 1257384), (80, 1100211), (84, 1047820), (105, 838256), (112, 785865), (120, 733474), (140, 628692), (168, 523910), (210, 419128), (240, 366737), (280, 314346), (336, 261955), (420, 209564), (560, 157173), (840, 104782), (1680, 52391)]