172292280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84457}}^1$

素因数の和:84488

約数の個数: 64

約数和(自身を含む): 547287840

約数和(自身を除く): 374995560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 84457, 168914, 253371, 337828, 422285, 506742, 675656, 844570, 1013484, 1266855, 1435769, 1689140, 2026968, 2533710, 2871538, 3378280, 4307307, 5067420, 5743076, 7178845, 8614614, 10134840, 11486152, 14357690, 17229228, 21536535, 28715380, 34458456, 43073070, 57430760, 86146140, 172292280]

約数ペア:

[(1, 172292280), (2, 86146140), (3, 57430760), (4, 43073070), (5, 34458456), (6, 28715380), (8, 21536535), (10, 17229228), (12, 14357690), (15, 11486152), (17, 10134840), (20, 8614614), (24, 7178845), (30, 5743076), (34, 5067420), (40, 4307307), (51, 3378280), (60, 2871538), (68, 2533710), (85, 2026968), (102, 1689140), (120, 1435769), (136, 1266855), (170, 1013484), (204, 844570), (255, 675656), (340, 506742), (408, 422285), (510, 337828), (680, 253371), (1020, 168914), (2040, 84457)]