345790949520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{531071}}^1$

素因数の和:533800

約数の個数: 80

約数和(自身を含む): 1072349079552

約数和(自身を除く): 726558130032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2713, 5426, 8139, 10852, 13565, 16278, 21704, 27130, 32556, 40695, 43408, 54260, 65112, 81390, 108520, 130224, 162780, 217040, 325560, 531071, 651120, 1062142, 1593213, 2124284, 2655355, 3186426, 4248568, 5310710, 6372852, 7966065, 8497136, 10621420, 12745704, 15932130, 21242840, 25491408, 31864260, 42485680, 63728520, 127457040, 1440795623, 2881591246, 4322386869, 5763182492, 7203978115, 8644773738, 11526364984, 14407956230, 17289547476, 21611934345, 23052729968, 28815912460, 34579094952, 43223868690, 57631824920, 69158189904, 86447737380, 115263649840, 172895474760, 345790949520]

約数ペア:

[(1, 345790949520), (2, 172895474760), (3, 115263649840), (4, 86447737380), (5, 69158189904), (6, 57631824920), (8, 43223868690), (10, 34579094952), (12, 28815912460), (15, 23052729968), (16, 21611934345), (20, 17289547476), (24, 14407956230), (30, 11526364984), (40, 8644773738), (48, 7203978115), (60, 5763182492), (80, 4322386869), (120, 2881591246), (240, 1440795623), (2713, 127457040), (5426, 63728520), (8139, 42485680), (10852, 31864260), (13565, 25491408), (16278, 21242840), (21704, 15932130), (27130, 12745704), (32556, 10621420), (40695, 8497136), (43408, 7966065), (54260, 6372852), (65112, 5310710), (81390, 4248568), (108520, 3186426), (130224, 2655355), (162780, 2124284), (217040, 1593213), (325560, 1062142), (531071, 651120)]