185557080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 584755200

約数和(自身を除く): 399198120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 213, 232, 284, 290, 348, 355, 426, 435, 568, 580, 696, 710, 751, 852, 870, 1065, 1160, 1420, 1502, 1704, 1740, 2059, 2130, 2253, 2840, 3004, 3480, 3755, 4118, 4260, 4506, 6008, 6177, 7510, 8236, 8520, 9012, 10295, 11265, 12354, 15020, 16472, 18024, 20590, 21779, 22530, 24708, 30040, 30885, 41180, 43558, 45060, 49416, 53321, 61770, 65337, 82360, 87116, 90120, 106642, 108895, 123540, 130674, 159963, 174232, 213284, 217790, 247080, 261348, 266605, 319926, 326685, 426568, 435580, 522696, 533210, 639852, 653370, 799815, 871160, 1066420, 1279704, 1306740, 1546309, 1599630, 2132840, 2613480, 3092618, 3199260, 4638927, 6185236, 6398520, 7731545, 9277854, 12370472, 15463090, 18555708, 23194635, 30926180, 37111416, 46389270, 61852360, 92778540, 185557080]

約数ペア:

[(1, 185557080), (2, 92778540), (3, 61852360), (4, 46389270), (5, 37111416), (6, 30926180), (8, 23194635), (10, 18555708), (12, 15463090), (15, 12370472), (20, 9277854), (24, 7731545), (29, 6398520), (30, 6185236), (40, 4638927), (58, 3199260), (60, 3092618), (71, 2613480), (87, 2132840), (116, 1599630), (120, 1546309), (142, 1306740), (145, 1279704), (174, 1066420), (213, 871160), (232, 799815), (284, 653370), (290, 639852), (348, 533210), (355, 522696), (426, 435580), (435, 426568), (568, 326685), (580, 319926), (696, 266605), (710, 261348), (751, 247080), (852, 217790), (870, 213284), (1065, 174232), (1160, 159963), (1420, 130674), (1502, 123540), (1704, 108895), (1740, 106642), (2059, 90120), (2130, 87116), (2253, 82360), (2840, 65337), (3004, 61770), (3480, 53321), (3755, 49416), (4118, 45060), (4260, 43558), (4506, 41180), (6008, 30885), (6177, 30040), (7510, 24708), (8236, 22530), (8520, 21779), (9012, 20590), (10295, 18024), (11265, 16472), (12354, 15020)]