65040570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11471}}^1$

素因数の和:11497

約数の個数: 80

約数和(自身を含む): 199888128

約数和(自身を除く): 134847558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11471, 22942, 34413, 57355, 68826, 80297, 103239, 114710, 160594, 172065, 206478, 240891, 309717, 344130, 401485, 481782, 516195, 619434, 722673, 802970, 929151, 1032390, 1204455, 1445346, 1548585, 1858302, 2168019, 2408910, 3097170, 3613365, 4336038, 4645755, 6504057, 7226730, 9291510, 10840095, 13008114, 21680190, 32520285, 65040570]

約数ペア:

[(1, 65040570), (2, 32520285), (3, 21680190), (5, 13008114), (6, 10840095), (7, 9291510), (9, 7226730), (10, 6504057), (14, 4645755), (15, 4336038), (18, 3613365), (21, 3097170), (27, 2408910), (30, 2168019), (35, 1858302), (42, 1548585), (45, 1445346), (54, 1204455), (63, 1032390), (70, 929151), (81, 802970), (90, 722673), (105, 619434), (126, 516195), (135, 481782), (162, 401485), (189, 344130), (210, 309717), (270, 240891), (315, 206478), (378, 172065), (405, 160594), (567, 114710), (630, 103239), (810, 80297), (945, 68826), (1134, 57355), (1890, 34413), (2835, 22942), (5670, 11471)]