133910640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{185987}}^1$

素因数の和:186006

約数の個数: 60

約数和(自身を含む): 449718984

約数和(自身を除く): 315808344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 185987, 371974, 557961, 743948, 929935, 1115922, 1487896, 1673883, 1859870, 2231844, 2789805, 2975792, 3347766, 3719740, 4463688, 5579610, 6695532, 7439480, 8369415, 8927376, 11159220, 13391064, 14878960, 16738830, 22318440, 26782128, 33477660, 44636880, 66955320, 133910640]

約数ペア:

[(1, 133910640), (2, 66955320), (3, 44636880), (4, 33477660), (5, 26782128), (6, 22318440), (8, 16738830), (9, 14878960), (10, 13391064), (12, 11159220), (15, 8927376), (16, 8369415), (18, 7439480), (20, 6695532), (24, 5579610), (30, 4463688), (36, 3719740), (40, 3347766), (45, 2975792), (48, 2789805), (60, 2231844), (72, 1859870), (80, 1673883), (90, 1487896), (120, 1115922), (144, 929935), (180, 743948), (240, 557961), (360, 371974), (720, 185987)]