191798520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 587487600

約数和(自身を除く): 395689080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 569, 636, 795, 1060, 1138, 1272, 1590, 1707, 2120, 2276, 2809, 2845, 3180, 3414, 4552, 5618, 5690, 6360, 6828, 8427, 8535, 11236, 11380, 13656, 14045, 16854, 17070, 22472, 22760, 28090, 30157, 33708, 34140, 42135, 56180, 60314, 67416, 68280, 84270, 90471, 112360, 120628, 150785, 168540, 180942, 241256, 301570, 337080, 361884, 452355, 603140, 723768, 904710, 1206280, 1598321, 1809420, 3196642, 3618840, 4794963, 6393284, 7991605, 9589926, 12786568, 15983210, 19179852, 23974815, 31966420, 38359704, 47949630, 63932840, 95899260, 191798520]

約数ペア:

[(1, 191798520), (2, 95899260), (3, 63932840), (4, 47949630), (5, 38359704), (6, 31966420), (8, 23974815), (10, 19179852), (12, 15983210), (15, 12786568), (20, 9589926), (24, 7991605), (30, 6393284), (40, 4794963), (53, 3618840), (60, 3196642), (106, 1809420), (120, 1598321), (159, 1206280), (212, 904710), (265, 723768), (318, 603140), (424, 452355), (530, 361884), (569, 337080), (636, 301570), (795, 241256), (1060, 180942), (1138, 168540), (1272, 150785), (1590, 120628), (1707, 112360), (2120, 90471), (2276, 84270), (2809, 68280), (2845, 67416), (3180, 60314), (3414, 56180), (4552, 42135), (5618, 34140), (5690, 33708), (6360, 30157), (6828, 28090), (8427, 22760), (8535, 22472), (11236, 17070), (11380, 16854), (13656, 14045)]