91152120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39979}}^1$

素因数の和:40012

約数の個数: 64

約数和(自身を含む): 287856000

約数和(自身を除く): 196703880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39979, 79958, 119937, 159916, 199895, 239874, 319832, 399790, 479748, 599685, 759601, 799580, 959496, 1199370, 1519202, 1599160, 2278803, 2398740, 3038404, 3798005, 4557606, 4797480, 6076808, 7596010, 9115212, 11394015, 15192020, 18230424, 22788030, 30384040, 45576060, 91152120]

約数ペア:

[(1, 91152120), (2, 45576060), (3, 30384040), (4, 22788030), (5, 18230424), (6, 15192020), (8, 11394015), (10, 9115212), (12, 7596010), (15, 6076808), (19, 4797480), (20, 4557606), (24, 3798005), (30, 3038404), (38, 2398740), (40, 2278803), (57, 1599160), (60, 1519202), (76, 1199370), (95, 959496), (114, 799580), (120, 759601), (152, 599685), (190, 479748), (228, 399790), (285, 319832), (380, 239874), (456, 199895), (570, 159916), (760, 119937), (1140, 79958), (2280, 39979)]