64125120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{66797}}^1$

素因数の和:66817

約数の個数: 56

約数和(自身を含む): 203600304

約数和(自身を除く): 139475184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 66797, 133594, 200391, 267188, 333985, 400782, 534376, 667970, 801564, 1001955, 1068752, 1335940, 1603128, 2003910, 2137504, 2671880, 3206256, 4007820, 4275008, 5343760, 6412512, 8015640, 10687520, 12825024, 16031280, 21375040, 32062560, 64125120]

約数ペア:

[(1, 64125120), (2, 32062560), (3, 21375040), (4, 16031280), (5, 12825024), (6, 10687520), (8, 8015640), (10, 6412512), (12, 5343760), (15, 4275008), (16, 4007820), (20, 3206256), (24, 2671880), (30, 2137504), (32, 2003910), (40, 1603128), (48, 1335940), (60, 1068752), (64, 1001955), (80, 801564), (96, 667970), (120, 534376), (160, 400782), (192, 333985), (240, 267188), (320, 200391), (480, 133594), (960, 66797)]