137846640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10837}}^1$

素因数の和:10906

約数の個数: 80

約数和(自身を含む): 435427488

約数和(自身を除く): 297580848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 10837, 12720, 21674, 32511, 43348, 54185, 65022, 86696, 108370, 130044, 162555, 173392, 216740, 260088, 325110, 433480, 520176, 574361, 650220, 866960, 1148722, 1300440, 1723083, 2297444, 2600880, 2871805, 3446166, 4594888, 5743610, 6892332, 8615415, 9189776, 11487220, 13784664, 17230830, 22974440, 27569328, 34461660, 45948880, 68923320, 137846640]

約数ペア:

[(1, 137846640), (2, 68923320), (3, 45948880), (4, 34461660), (5, 27569328), (6, 22974440), (8, 17230830), (10, 13784664), (12, 11487220), (15, 9189776), (16, 8615415), (20, 6892332), (24, 5743610), (30, 4594888), (40, 3446166), (48, 2871805), (53, 2600880), (60, 2297444), (80, 1723083), (106, 1300440), (120, 1148722), (159, 866960), (212, 650220), (240, 574361), (265, 520176), (318, 433480), (424, 325110), (530, 260088), (636, 216740), (795, 173392), (848, 162555), (1060, 130044), (1272, 108370), (1590, 86696), (2120, 65022), (2544, 54185), (3180, 43348), (4240, 32511), (6360, 21674), (10837, 12720)]