614528080

素因数分解:

$2^4\times 5^1\times {\mathrm{577}}^1\times {\mathrm{13313}}^1$

素因数の和:13903

約数の個数: 40

約数和(自身を含む): 1431361512

約数和(自身を除く): 816833432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 577, 1154, 2308, 2885, 4616, 5770, 9232, 11540, 13313, 23080, 26626, 46160, 53252, 66565, 106504, 133130, 213008, 266260, 532520, 1065040, 7681601, 15363202, 30726404, 38408005, 61452808, 76816010, 122905616, 153632020, 307264040, 614528080]

約数ペア:

[(1, 614528080), (2, 307264040), (4, 153632020), (5, 122905616), (8, 76816010), (10, 61452808), (16, 38408005), (20, 30726404), (40, 15363202), (80, 7681601), (577, 1065040), (1154, 532520), (2308, 266260), (2885, 213008), (4616, 133130), (5770, 106504), (9232, 66565), (11540, 53252), (13313, 46160), (23080, 26626)]