83620440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 274388400

約数和(自身を除く): 190767960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2131, 2180, 2616, 3270, 3924, 4262, 4360, 4905, 6393, 6540, 7848, 8524, 9810, 10655, 12786, 13080, 17048, 19179, 19620, 21310, 25572, 31965, 38358, 39240, 42620, 51144, 63930, 76716, 85240, 95895, 127860, 153432, 191790, 232279, 255720, 383580, 464558, 696837, 767160, 929116, 1161395, 1393674, 1858232, 2090511, 2322790, 2787348, 3484185, 4181022, 4645580, 5574696, 6968370, 8362044, 9291160, 10452555, 13936740, 16724088, 20905110, 27873480, 41810220, 83620440]

約数ペア:

[(1, 83620440), (2, 41810220), (3, 27873480), (4, 20905110), (5, 16724088), (6, 13936740), (8, 10452555), (9, 9291160), (10, 8362044), (12, 6968370), (15, 5574696), (18, 4645580), (20, 4181022), (24, 3484185), (30, 2787348), (36, 2322790), (40, 2090511), (45, 1858232), (60, 1393674), (72, 1161395), (90, 929116), (109, 767160), (120, 696837), (180, 464558), (218, 383580), (327, 255720), (360, 232279), (436, 191790), (545, 153432), (654, 127860), (872, 95895), (981, 85240), (1090, 76716), (1308, 63930), (1635, 51144), (1962, 42620), (2131, 39240), (2180, 38358), (2616, 31965), (3270, 25572), (3924, 21310), (4262, 19620), (4360, 19179), (4905, 17048), (6393, 13080), (6540, 12786), (7848, 10655), (8524, 9810)]