157177260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{32341}}^1$

素因数の和:32365

約数の個数: 72

約数和(自身を含む): 494444496

約数和(自身を除く): 337267236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 32341, 64682, 97023, 129364, 161705, 194046, 291069, 323410, 388092, 485115, 582138, 646820, 873207, 970230, 1164276, 1455345, 1746414, 1940460, 2619621, 2910690, 3492828, 4366035, 5239242, 5821380, 7858863, 8732070, 10478484, 13098105, 15717726, 17464140, 26196210, 31435452, 39294315, 52392420, 78588630, 157177260]

約数ペア:

[(1, 157177260), (2, 78588630), (3, 52392420), (4, 39294315), (5, 31435452), (6, 26196210), (9, 17464140), (10, 15717726), (12, 13098105), (15, 10478484), (18, 8732070), (20, 7858863), (27, 5821380), (30, 5239242), (36, 4366035), (45, 3492828), (54, 2910690), (60, 2619621), (81, 1940460), (90, 1746414), (108, 1455345), (135, 1164276), (162, 970230), (180, 873207), (243, 646820), (270, 582138), (324, 485115), (405, 388092), (486, 323410), (540, 291069), (810, 194046), (972, 161705), (1215, 129364), (1620, 97023), (2430, 64682), (4860, 32341)]