1188056460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{10709}}^1$

素因数の和:10807

約数の個数: 72

約数和(自身を含む): 3406037040

約数和(自身を除く): 2217980580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1849, 2580, 3698, 5547, 7396, 9245, 10709, 11094, 18490, 21418, 22188, 27735, 32127, 36980, 42836, 53545, 55470, 64254, 107090, 110940, 128508, 160635, 214180, 321270, 460487, 642540, 920974, 1381461, 1841948, 2302435, 2762922, 4604870, 5525844, 6907305, 9209740, 13814610, 19800941, 27629220, 39601882, 59402823, 79203764, 99004705, 118805646, 198009410, 237611292, 297014115, 396018820, 594028230, 1188056460]

約数ペア:

[(1, 1188056460), (2, 594028230), (3, 396018820), (4, 297014115), (5, 237611292), (6, 198009410), (10, 118805646), (12, 99004705), (15, 79203764), (20, 59402823), (30, 39601882), (43, 27629220), (60, 19800941), (86, 13814610), (129, 9209740), (172, 6907305), (215, 5525844), (258, 4604870), (430, 2762922), (516, 2302435), (645, 1841948), (860, 1381461), (1290, 920974), (1849, 642540), (2580, 460487), (3698, 321270), (5547, 214180), (7396, 160635), (9245, 128508), (10709, 110940), (11094, 107090), (18490, 64254), (21418, 55470), (22188, 53545), (27735, 42836), (32127, 36980)]