85266120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22921}}^1$

素因数の和:22966

約数の個数: 64

約数和(自身を含む): 264061440

約数和(自身を除く): 178795320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 22921, 45842, 68763, 91684, 114605, 137526, 183368, 229210, 275052, 343815, 458420, 550104, 687630, 710551, 916840, 1375260, 1421102, 2131653, 2750520, 2842204, 3552755, 4263306, 5684408, 7105510, 8526612, 10658265, 14211020, 17053224, 21316530, 28422040, 42633060, 85266120]

約数ペア:

[(1, 85266120), (2, 42633060), (3, 28422040), (4, 21316530), (5, 17053224), (6, 14211020), (8, 10658265), (10, 8526612), (12, 7105510), (15, 5684408), (20, 4263306), (24, 3552755), (30, 2842204), (31, 2750520), (40, 2131653), (60, 1421102), (62, 1375260), (93, 916840), (120, 710551), (124, 687630), (155, 550104), (186, 458420), (248, 343815), (310, 275052), (372, 229210), (465, 183368), (620, 137526), (744, 114605), (930, 91684), (1240, 68763), (1860, 45842), (3720, 22921)]