167240880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2259

約数の個数: 120

約数和(自身を含む): 567069360

約数和(自身を除く): 399828480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2131, 2180, 2616, 3270, 3924, 4262, 4360, 4905, 5232, 6393, 6540, 7848, 8524, 8720, 9810, 10655, 12786, 13080, 15696, 17048, 19179, 19620, 21310, 25572, 26160, 31965, 34096, 38358, 39240, 42620, 51144, 63930, 76716, 78480, 85240, 95895, 102288, 127860, 153432, 170480, 191790, 232279, 255720, 306864, 383580, 464558, 511440, 696837, 767160, 929116, 1161395, 1393674, 1534320, 1858232, 2090511, 2322790, 2787348, 3484185, 3716464, 4181022, 4645580, 5574696, 6968370, 8362044, 9291160, 10452555, 11149392, 13936740, 16724088, 18582320, 20905110, 27873480, 33448176, 41810220, 55746960, 83620440, 167240880]

約数ペア:

[(1, 167240880), (2, 83620440), (3, 55746960), (4, 41810220), (5, 33448176), (6, 27873480), (8, 20905110), (9, 18582320), (10, 16724088), (12, 13936740), (15, 11149392), (16, 10452555), (18, 9291160), (20, 8362044), (24, 6968370), (30, 5574696), (36, 4645580), (40, 4181022), (45, 3716464), (48, 3484185), (60, 2787348), (72, 2322790), (80, 2090511), (90, 1858232), (109, 1534320), (120, 1393674), (144, 1161395), (180, 929116), (218, 767160), (240, 696837), (327, 511440), (360, 464558), (436, 383580), (545, 306864), (654, 255720), (720, 232279), (872, 191790), (981, 170480), (1090, 153432), (1308, 127860), (1635, 102288), (1744, 95895), (1962, 85240), (2131, 78480), (2180, 76716), (2616, 63930), (3270, 51144), (3924, 42620), (4262, 39240), (4360, 38358), (4905, 34096), (5232, 31965), (6393, 26160), (6540, 25572), (7848, 21310), (8524, 19620), (8720, 19179), (9810, 17048), (10655, 15696), (12786, 13080)]