85801280

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3673}}^1$

素因数の和:3763

約数の個数: 56

約数和(自身を含む): 207169512

約数和(自身を除く): 121368232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 3673, 4672, 5840, 7346, 11680, 14692, 18365, 23360, 29384, 36730, 58768, 73460, 117536, 146920, 235072, 268129, 293840, 536258, 587680, 1072516, 1175360, 1340645, 2145032, 2681290, 4290064, 5362580, 8580128, 10725160, 17160256, 21450320, 42900640, 85801280]

約数ペア:

[(1, 85801280), (2, 42900640), (4, 21450320), (5, 17160256), (8, 10725160), (10, 8580128), (16, 5362580), (20, 4290064), (32, 2681290), (40, 2145032), (64, 1340645), (73, 1175360), (80, 1072516), (146, 587680), (160, 536258), (292, 293840), (320, 268129), (365, 235072), (584, 146920), (730, 117536), (1168, 73460), (1460, 58768), (2336, 36730), (2920, 29384), (3673, 23360), (4672, 18365), (5840, 14692), (7346, 11680)]