6378960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3797}}^1$

素因数の和:3820

約数の個数: 80

約数和(自身を含む): 22605696

約数和(自身を除く): 16226736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3797, 7594, 11391, 15188, 18985, 22782, 26579, 30376, 37970, 45564, 53158, 56955, 60752, 75940, 79737, 91128, 106316, 113910, 132895, 151880, 159474, 182256, 212632, 227820, 265790, 303760, 318948, 398685, 425264, 455640, 531580, 637896, 797370, 911280, 1063160, 1275792, 1594740, 2126320, 3189480, 6378960]

約数ペア:

[(1, 6378960), (2, 3189480), (3, 2126320), (4, 1594740), (5, 1275792), (6, 1063160), (7, 911280), (8, 797370), (10, 637896), (12, 531580), (14, 455640), (15, 425264), (16, 398685), (20, 318948), (21, 303760), (24, 265790), (28, 227820), (30, 212632), (35, 182256), (40, 159474), (42, 151880), (48, 132895), (56, 113910), (60, 106316), (70, 91128), (80, 79737), (84, 75940), (105, 60752), (112, 56955), (120, 53158), (140, 45564), (168, 37970), (210, 30376), (240, 26579), (280, 22782), (336, 18985), (420, 15188), (560, 11391), (840, 7594), (1680, 3797)]