189432120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8819}}^1$

素因数の和:9012

約数の個数: 64

約数和(自身を含む): 571536000

約数和(自身を除く): 382103880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 8819, 10740, 17638, 21480, 26457, 35276, 44095, 52914, 70552, 88190, 105828, 132285, 176380, 211656, 264570, 352760, 529140, 1058280, 1578601, 3157202, 4735803, 6314404, 7893005, 9471606, 12628808, 15786010, 18943212, 23679015, 31572020, 37886424, 47358030, 63144040, 94716060, 189432120]

約数ペア:

[(1, 189432120), (2, 94716060), (3, 63144040), (4, 47358030), (5, 37886424), (6, 31572020), (8, 23679015), (10, 18943212), (12, 15786010), (15, 12628808), (20, 9471606), (24, 7893005), (30, 6314404), (40, 4735803), (60, 3157202), (120, 1578601), (179, 1058280), (358, 529140), (537, 352760), (716, 264570), (895, 211656), (1074, 176380), (1432, 132285), (1790, 105828), (2148, 88190), (2685, 70552), (3580, 52914), (4296, 44095), (5370, 35276), (7160, 26457), (8819, 21480), (10740, 17638)]