4996160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1231

約数の個数: 56

約数和(自身を含む): 12822936

約数和(自身を除く): 7826776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1201, 2080, 2402, 4160, 4804, 6005, 9608, 12010, 15613, 19216, 24020, 31226, 38432, 48040, 62452, 76864, 78065, 96080, 124904, 156130, 192160, 249808, 312260, 384320, 499616, 624520, 999232, 1249040, 2498080, 4996160]

約数ペア:

[(1, 4996160), (2, 2498080), (4, 1249040), (5, 999232), (8, 624520), (10, 499616), (13, 384320), (16, 312260), (20, 249808), (26, 192160), (32, 156130), (40, 124904), (52, 96080), (64, 78065), (65, 76864), (80, 62452), (104, 48040), (130, 38432), (160, 31226), (208, 24020), (260, 19216), (320, 15613), (416, 12010), (520, 9608), (832, 6005), (1040, 4804), (1201, 4160), (2080, 2402)]