76190520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{90703}}^1$

素因数の和:90724

約数の個数: 64

約数和(自身を含む): 261227520

約数和(自身を除く): 185037000

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, 90703, 181406, 272109, 362812, 453515, 544218, 634921, 725624, 907030, 1088436, 1269842, 1360545, 1814060, 1904763, 2176872, 2539684, 2721090, 3174605, 3628120, 3809526, 5079368, 5442180, 6349210, 7619052, 9523815, 10884360, 12698420, 15238104, 19047630, 25396840, 38095260, 76190520]

約数ペア:

[(1, 76190520), (2, 38095260), (3, 25396840), (4, 19047630), (5, 15238104), (6, 12698420), (7, 10884360), (8, 9523815), (10, 7619052), (12, 6349210), (14, 5442180), (15, 5079368), (20, 3809526), (21, 3628120), (24, 3174605), (28, 2721090), (30, 2539684), (35, 2176872), (40, 1904763), (42, 1814060), (56, 1360545), (60, 1269842), (70, 1088436), (84, 907030), (105, 725624), (120, 634921), (140, 544218), (168, 453515), (210, 362812), (280, 272109), (420, 181406), (840, 90703)]