120125520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{166841}}^1$

素因数の和:166860

約数の個数: 60

約数和(自身を含む): 403423956

約数和(自身を除く): 283298436

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, 166841, 333682, 500523, 667364, 834205, 1001046, 1334728, 1501569, 1668410, 2002092, 2502615, 2669456, 3003138, 3336820, 4004184, 5005230, 6006276, 6673640, 7507845, 8008368, 10010460, 12012552, 13347280, 15015690, 20020920, 24025104, 30031380, 40041840, 60062760, 120125520]

約数ペア:

[(1, 120125520), (2, 60062760), (3, 40041840), (4, 30031380), (5, 24025104), (6, 20020920), (8, 15015690), (9, 13347280), (10, 12012552), (12, 10010460), (15, 8008368), (16, 7507845), (18, 6673640), (20, 6006276), (24, 5005230), (30, 4004184), (36, 3336820), (40, 3003138), (45, 2669456), (48, 2502615), (60, 2002092), (72, 1668410), (80, 1501569), (90, 1334728), (120, 1001046), (144, 834205), (180, 667364), (240, 500523), (360, 333682), (720, 166841)]