240168630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4133}}^1$

素因数の和:4305

約数の個数: 64

約数和(自身を含む): 625060800

約数和(自身を除く): 384892170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 1490, 1937, 2235, 3874, 4133, 4470, 5811, 8266, 9685, 11622, 12399, 19370, 20665, 24798, 29055, 41330, 53729, 58110, 61995, 107458, 123990, 161187, 268645, 322374, 537290, 615817, 805935, 1231634, 1611870, 1847451, 3079085, 3694902, 6158170, 8005621, 9237255, 16011242, 18474510, 24016863, 40028105, 48033726, 80056210, 120084315, 240168630]

約数ペア:

[(1, 240168630), (2, 120084315), (3, 80056210), (5, 48033726), (6, 40028105), (10, 24016863), (13, 18474510), (15, 16011242), (26, 9237255), (30, 8005621), (39, 6158170), (65, 3694902), (78, 3079085), (130, 1847451), (149, 1611870), (195, 1231634), (298, 805935), (390, 615817), (447, 537290), (745, 322374), (894, 268645), (1490, 161187), (1937, 123990), (2235, 107458), (3874, 61995), (4133, 58110), (4470, 53729), (5811, 41330), (8266, 29055), (9685, 24798), (11622, 20665), (12399, 19370)]