125809560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349471}}^1$

素因数の和:349488

約数の個数: 48

約数和(自身を含む): 408882240

約数和(自身を除く): 283072680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 349471, 698942, 1048413, 1397884, 1747355, 2096826, 2795768, 3145239, 3494710, 4193652, 5242065, 6290478, 6989420, 8387304, 10484130, 12580956, 13978840, 15726195, 20968260, 25161912, 31452390, 41936520, 62904780, 125809560]

約数ペア:

[(1, 125809560), (2, 62904780), (3, 41936520), (4, 31452390), (5, 25161912), (6, 20968260), (8, 15726195), (9, 13978840), (10, 12580956), (12, 10484130), (15, 8387304), (18, 6989420), (20, 6290478), (24, 5242065), (30, 4193652), (36, 3494710), (40, 3145239), (45, 2795768), (60, 2096826), (72, 1747355), (90, 1397884), (120, 1048413), (180, 698942), (360, 349471)]