76989360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45827}}^1$

素因数の和:45850

約数の個数: 80

約数和(自身を含む): 272768256

約数和(自身を除く): 195778896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45827, 91654, 137481, 183308, 229135, 274962, 320789, 366616, 458270, 549924, 641578, 687405, 733232, 916540, 962367, 1099848, 1283156, 1374810, 1603945, 1833080, 1924734, 2199696, 2566312, 2749620, 3207890, 3666160, 3849468, 4811835, 5132624, 5499240, 6415780, 7698936, 9623670, 10998480, 12831560, 15397872, 19247340, 25663120, 38494680, 76989360]

約数ペア:

[(1, 76989360), (2, 38494680), (3, 25663120), (4, 19247340), (5, 15397872), (6, 12831560), (7, 10998480), (8, 9623670), (10, 7698936), (12, 6415780), (14, 5499240), (15, 5132624), (16, 4811835), (20, 3849468), (21, 3666160), (24, 3207890), (28, 2749620), (30, 2566312), (35, 2199696), (40, 1924734), (42, 1833080), (48, 1603945), (56, 1374810), (60, 1283156), (70, 1099848), (80, 962367), (84, 916540), (105, 733232), (112, 687405), (120, 641578), (140, 549924), (168, 458270), (210, 366616), (240, 320789), (280, 274962), (336, 229135), (420, 183308), (560, 137481), (840, 91654), (1680, 45827)]