122475840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127579}}^1$

素因数の和:127599

約数の個数: 56

約数和(自身を含む): 388863840

約数和(自身を除く): 266388000

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, 127579, 255158, 382737, 510316, 637895, 765474, 1020632, 1275790, 1530948, 1913685, 2041264, 2551580, 3061896, 3827370, 4082528, 5103160, 6123792, 7654740, 8165056, 10206320, 12247584, 15309480, 20412640, 24495168, 30618960, 40825280, 61237920, 122475840]

約数ペア:

[(1, 122475840), (2, 61237920), (3, 40825280), (4, 30618960), (5, 24495168), (6, 20412640), (8, 15309480), (10, 12247584), (12, 10206320), (15, 8165056), (16, 7654740), (20, 6123792), (24, 5103160), (30, 4082528), (32, 3827370), (40, 3061896), (48, 2551580), (60, 2041264), (64, 1913685), (80, 1530948), (96, 1275790), (120, 1020632), (160, 765474), (192, 637895), (240, 510316), (320, 382737), (480, 255158), (960, 127579)]