133515840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139079}}^1$

素因数の和:139099

約数の個数: 56

約数和(自身を含む): 423915840

約数和(自身を除く): 290400000

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, 139079, 278158, 417237, 556316, 695395, 834474, 1112632, 1390790, 1668948, 2086185, 2225264, 2781580, 3337896, 4172370, 4450528, 5563160, 6675792, 8344740, 8901056, 11126320, 13351584, 16689480, 22252640, 26703168, 33378960, 44505280, 66757920, 133515840]

約数ペア:

[(1, 133515840), (2, 66757920), (3, 44505280), (4, 33378960), (5, 26703168), (6, 22252640), (8, 16689480), (10, 13351584), (12, 11126320), (15, 8901056), (16, 8344740), (20, 6675792), (24, 5563160), (30, 4450528), (32, 4172370), (40, 3337896), (48, 2781580), (60, 2225264), (64, 2086185), (80, 1668948), (96, 1390790), (120, 1112632), (160, 834474), (192, 695395), (240, 556316), (320, 417237), (480, 278158), (960, 139079)]