385674360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{5209}}^1$

素因数の和:5840

約数の個数: 64

約数和(自身を含む): 1159120800

約数和(自身を除く): 773446440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617, 1234, 1851, 2468, 3085, 3702, 4936, 5209, 6170, 7404, 9255, 10418, 12340, 14808, 15627, 18510, 20836, 24680, 26045, 31254, 37020, 41672, 52090, 62508, 74040, 78135, 104180, 125016, 156270, 208360, 312540, 625080, 3213953, 6427906, 9641859, 12855812, 16069765, 19283718, 25711624, 32139530, 38567436, 48209295, 64279060, 77134872, 96418590, 128558120, 192837180, 385674360]

約数ペア:

[(1, 385674360), (2, 192837180), (3, 128558120), (4, 96418590), (5, 77134872), (6, 64279060), (8, 48209295), (10, 38567436), (12, 32139530), (15, 25711624), (20, 19283718), (24, 16069765), (30, 12855812), (40, 9641859), (60, 6427906), (120, 3213953), (617, 625080), (1234, 312540), (1851, 208360), (2468, 156270), (3085, 125016), (3702, 104180), (4936, 78135), (5209, 74040), (6170, 62508), (7404, 52090), (9255, 41672), (10418, 37020), (12340, 31254), (14808, 26045), (15627, 24680), (18510, 20836)]