204744360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8933}}^1$

素因数の和:9138

約数の個数: 64

約数和(自身を含む): 617518080

約数和(自身を除く): 412773720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 8933, 11460, 17866, 22920, 26799, 35732, 44665, 53598, 71464, 89330, 107196, 133995, 178660, 214392, 267990, 357320, 535980, 1071960, 1706203, 3412406, 5118609, 6824812, 8531015, 10237218, 13649624, 17062030, 20474436, 25593045, 34124060, 40948872, 51186090, 68248120, 102372180, 204744360]

約数ペア:

[(1, 204744360), (2, 102372180), (3, 68248120), (4, 51186090), (5, 40948872), (6, 34124060), (8, 25593045), (10, 20474436), (12, 17062030), (15, 13649624), (20, 10237218), (24, 8531015), (30, 6824812), (40, 5118609), (60, 3412406), (120, 1706203), (191, 1071960), (382, 535980), (573, 357320), (764, 267990), (955, 214392), (1146, 178660), (1528, 133995), (1910, 107196), (2292, 89330), (2865, 71464), (3820, 53598), (4584, 44665), (5730, 35732), (7640, 26799), (8933, 22920), (11460, 17866)]