64669360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6793}}^1$

素因数の和:6830

約数の個数: 80

約数和(自身を含む): 181970496

約数和(自身を除く): 117301136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 6793, 9520, 13586, 27172, 33965, 47551, 54344, 67930, 95102, 108688, 115481, 135860, 190204, 230962, 237755, 271720, 380408, 461924, 475510, 543440, 577405, 760816, 808367, 923848, 951020, 1154810, 1616734, 1847696, 1902040, 2309620, 3233468, 3804080, 4041835, 4619240, 6466936, 8083670, 9238480, 12933872, 16167340, 32334680, 64669360]

約数ペア:

[(1, 64669360), (2, 32334680), (4, 16167340), (5, 12933872), (7, 9238480), (8, 8083670), (10, 6466936), (14, 4619240), (16, 4041835), (17, 3804080), (20, 3233468), (28, 2309620), (34, 1902040), (35, 1847696), (40, 1616734), (56, 1154810), (68, 951020), (70, 923848), (80, 808367), (85, 760816), (112, 577405), (119, 543440), (136, 475510), (140, 461924), (170, 380408), (238, 271720), (272, 237755), (280, 230962), (340, 190204), (476, 135860), (560, 115481), (595, 108688), (680, 95102), (952, 67930), (1190, 54344), (1360, 47551), (1904, 33965), (2380, 27172), (4760, 13586), (6793, 9520)]