1157209640

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{677}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 2634111360

約数和(自身を除く): 1476901720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 283, 302, 566, 604, 677, 755, 1132, 1208, 1354, 1415, 1510, 2264, 2708, 2830, 3020, 3385, 5416, 5660, 6040, 6770, 11320, 13540, 27080, 42733, 85466, 102227, 170932, 191591, 204454, 213665, 341864, 383182, 408908, 427330, 511135, 766364, 817816, 854660, 957955, 1022270, 1532728, 1709320, 1915910, 2044540, 3831820, 4089080, 7663640, 28930241, 57860482, 115720964, 144651205, 231441928, 289302410, 578604820, 1157209640]

約数ペア:

[(1, 1157209640), (2, 578604820), (4, 289302410), (5, 231441928), (8, 144651205), (10, 115720964), (20, 57860482), (40, 28930241), (151, 7663640), (283, 4089080), (302, 3831820), (566, 2044540), (604, 1915910), (677, 1709320), (755, 1532728), (1132, 1022270), (1208, 957955), (1354, 854660), (1415, 817816), (1510, 766364), (2264, 511135), (2708, 427330), (2830, 408908), (3020, 383182), (3385, 341864), (5416, 213665), (5660, 204454), (6040, 191591), (6770, 170932), (11320, 102227), (13540, 85466), (27080, 42733)]