24958960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 63370944

約数和(自身を除く): 38411984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 233, 260, 412, 466, 515, 520, 824, 932, 1030, 1040, 1165, 1339, 1648, 1864, 2060, 2330, 2678, 3029, 3728, 4120, 4660, 5356, 6058, 6695, 8240, 9320, 10712, 12116, 13390, 15145, 18640, 21424, 23999, 24232, 26780, 30290, 47998, 48464, 53560, 60580, 95996, 107120, 119995, 121160, 191992, 239990, 242320, 311987, 383984, 479980, 623974, 959960, 1247948, 1559935, 1919920, 2495896, 3119870, 4991792, 6239740, 12479480, 24958960]

約数ペア:

[(1, 24958960), (2, 12479480), (4, 6239740), (5, 4991792), (8, 3119870), (10, 2495896), (13, 1919920), (16, 1559935), (20, 1247948), (26, 959960), (40, 623974), (52, 479980), (65, 383984), (80, 311987), (103, 242320), (104, 239990), (130, 191992), (206, 121160), (208, 119995), (233, 107120), (260, 95996), (412, 60580), (466, 53560), (515, 48464), (520, 47998), (824, 30290), (932, 26780), (1030, 24232), (1040, 23999), (1165, 21424), (1339, 18640), (1648, 15145), (1864, 13390), (2060, 12116), (2330, 10712), (2678, 9320), (3029, 8240), (3728, 6695), (4120, 6058), (4660, 5356)]