119748660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{64381}}^1$

素因数の和:64424

約数の個数: 48

約数和(自身を含む): 346117632

約数和(自身を除く): 226368972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 64381, 128762, 193143, 257524, 321905, 386286, 643810, 772572, 965715, 1287620, 1931430, 1995811, 3862860, 3991622, 5987433, 7983244, 9979055, 11974866, 19958110, 23949732, 29937165, 39916220, 59874330, 119748660]

約数ペア:

[(1, 119748660), (2, 59874330), (3, 39916220), (4, 29937165), (5, 23949732), (6, 19958110), (10, 11974866), (12, 9979055), (15, 7983244), (20, 5987433), (30, 3991622), (31, 3862860), (60, 1995811), (62, 1931430), (93, 1287620), (124, 965715), (155, 772572), (186, 643810), (310, 386286), (372, 321905), (465, 257524), (620, 193143), (930, 128762), (1860, 64381)]