86168528880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{51290791}}^1$

素因数の和:51290814

約数の個数: 80

約数和(自身を含む): 305282793984

約数和(自身を除く): 219114265104

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, 51290791, 102581582, 153872373, 205163164, 256453955, 307744746, 359035537, 410326328, 512907910, 615489492, 718071074, 769361865, 820652656, 1025815820, 1077106611, 1230978984, 1436142148, 1538723730, 1795177685, 2051631640, 2154213222, 2461957968, 2872284296, 3077447460, 3590355370, 4103263280, 4308426444, 5385533055, 5744568592, 6154894920, 7180710740, 8616852888, 10771066110, 12309789840, 14361421480, 17233705776, 21542132220, 28722842960, 43084264440, 86168528880]

約数ペア:

[(1, 86168528880), (2, 43084264440), (3, 28722842960), (4, 21542132220), (5, 17233705776), (6, 14361421480), (7, 12309789840), (8, 10771066110), (10, 8616852888), (12, 7180710740), (14, 6154894920), (15, 5744568592), (16, 5385533055), (20, 4308426444), (21, 4103263280), (24, 3590355370), (28, 3077447460), (30, 2872284296), (35, 2461957968), (40, 2154213222), (42, 2051631640), (48, 1795177685), (56, 1538723730), (60, 1436142148), (70, 1230978984), (80, 1077106611), (84, 1025815820), (105, 820652656), (112, 769361865), (120, 718071074), (140, 615489492), (168, 512907910), (210, 410326328), (240, 359035537), (280, 307744746), (336, 256453955), (420, 205163164), (560, 153872373), (840, 102581582), (1680, 51290791)]