134854440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{160541}}^1$

素因数の和:160562

約数の個数: 64

約数和(自身を含む): 462360960

約数和(自身を除く): 327506520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 160541, 321082, 481623, 642164, 802705, 963246, 1123787, 1284328, 1605410, 1926492, 2247574, 2408115, 3210820, 3371361, 3852984, 4495148, 4816230, 5618935, 6421640, 6742722, 8990296, 9632460, 11237870, 13485444, 16856805, 19264920, 22475740, 26970888, 33713610, 44951480, 67427220, 134854440]

約数ペア:

[(1, 134854440), (2, 67427220), (3, 44951480), (4, 33713610), (5, 26970888), (6, 22475740), (7, 19264920), (8, 16856805), (10, 13485444), (12, 11237870), (14, 9632460), (15, 8990296), (20, 6742722), (21, 6421640), (24, 5618935), (28, 4816230), (30, 4495148), (35, 3852984), (40, 3371361), (42, 3210820), (56, 2408115), (60, 2247574), (70, 1926492), (84, 1605410), (105, 1284328), (120, 1123787), (140, 963246), (168, 802705), (210, 642164), (280, 481623), (420, 321082), (840, 160541)]