183712920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19379}}^1$

素因数の和:19472

約数の個数: 64

約数和(自身を含む): 558144000

約数和(自身を除く): 374431080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 19379, 38758, 58137, 77516, 96895, 116274, 155032, 193790, 232548, 290685, 387580, 465096, 581370, 775160, 1162740, 1530941, 2325480, 3061882, 4592823, 6123764, 7654705, 9185646, 12247528, 15309410, 18371292, 22964115, 30618820, 36742584, 45928230, 61237640, 91856460, 183712920]

約数ペア:

[(1, 183712920), (2, 91856460), (3, 61237640), (4, 45928230), (5, 36742584), (6, 30618820), (8, 22964115), (10, 18371292), (12, 15309410), (15, 12247528), (20, 9185646), (24, 7654705), (30, 6123764), (40, 4592823), (60, 3061882), (79, 2325480), (120, 1530941), (158, 1162740), (237, 775160), (316, 581370), (395, 465096), (474, 387580), (632, 290685), (790, 232548), (948, 193790), (1185, 155032), (1580, 116274), (1896, 96895), (2370, 77516), (3160, 58137), (4740, 38758), (9480, 19379)]