61237920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127579}}^1$

素因数の和:127597

約数の個数: 48

約数和(自身を含む): 192900960

約数和(自身を除く): 131663040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 127579, 255158, 382737, 510316, 637895, 765474, 1020632, 1275790, 1530948, 1913685, 2041264, 2551580, 3061896, 3827370, 4082528, 5103160, 6123792, 7654740, 10206320, 12247584, 15309480, 20412640, 30618960, 61237920]

約数ペア:

[(1, 61237920), (2, 30618960), (3, 20412640), (4, 15309480), (5, 12247584), (6, 10206320), (8, 7654740), (10, 6123792), (12, 5103160), (15, 4082528), (16, 3827370), (20, 3061896), (24, 2551580), (30, 2041264), (32, 1913685), (40, 1530948), (48, 1275790), (60, 1020632), (80, 765474), (96, 637895), (120, 510316), (160, 382737), (240, 255158), (480, 127579)]