265708260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1429}}^1$

素因数の和:2477

約数の個数: 72

約数和(自身を含む): 807326520

約数和(自身を除く): 541618260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1033, 1429, 2066, 2858, 3099, 4132, 4287, 5165, 5716, 6198, 7145, 8574, 9297, 10330, 12396, 12861, 14290, 15495, 17148, 18594, 20660, 21435, 25722, 28580, 30990, 37188, 42870, 46485, 51444, 61980, 64305, 85740, 92970, 128610, 185940, 257220, 1476157, 2952314, 4428471, 5904628, 7380785, 8856942, 13285413, 14761570, 17713884, 22142355, 26570826, 29523140, 44284710, 53141652, 66427065, 88569420, 132854130, 265708260]

約数ペア:

[(1, 265708260), (2, 132854130), (3, 88569420), (4, 66427065), (5, 53141652), (6, 44284710), (9, 29523140), (10, 26570826), (12, 22142355), (15, 17713884), (18, 14761570), (20, 13285413), (30, 8856942), (36, 7380785), (45, 5904628), (60, 4428471), (90, 2952314), (180, 1476157), (1033, 257220), (1429, 185940), (2066, 128610), (2858, 92970), (3099, 85740), (4132, 64305), (4287, 61980), (5165, 51444), (5716, 46485), (6198, 42870), (7145, 37188), (8574, 30990), (9297, 28580), (10330, 25722), (12396, 21435), (12861, 20660), (14290, 18594), (15495, 17148)]