8960580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 27623232

約数和(自身を除く): 18662652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 743, 804, 1005, 1206, 1340, 1486, 2010, 2229, 2412, 2972, 3015, 3715, 4020, 4458, 6030, 6687, 7430, 8916, 11145, 12060, 13374, 14860, 22290, 26748, 33435, 44580, 49781, 66870, 99562, 133740, 149343, 199124, 248905, 298686, 448029, 497810, 597372, 746715, 896058, 995620, 1493430, 1792116, 2240145, 2986860, 4480290, 8960580]

約数ペア:

[(1, 8960580), (2, 4480290), (3, 2986860), (4, 2240145), (5, 1792116), (6, 1493430), (9, 995620), (10, 896058), (12, 746715), (15, 597372), (18, 497810), (20, 448029), (30, 298686), (36, 248905), (45, 199124), (60, 149343), (67, 133740), (90, 99562), (134, 66870), (180, 49781), (201, 44580), (268, 33435), (335, 26748), (402, 22290), (603, 14860), (670, 13374), (743, 12060), (804, 11145), (1005, 8916), (1206, 7430), (1340, 6687), (1486, 6030), (2010, 4458), (2229, 4020), (2412, 3715), (2972, 3015)]