499252920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{8543}}^1$

素因数の和:9044

約数の個数: 64

約数和(自身を含む): 1501009920

約数和(自身を除く): 1001757000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2922, 3896, 4870, 5844, 7305, 8543, 9740, 11688, 14610, 17086, 19480, 25629, 29220, 34172, 42715, 51258, 58440, 68344, 85430, 102516, 128145, 170860, 205032, 256290, 341720, 512580, 1025160, 4160441, 8320882, 12481323, 16641764, 20802205, 24962646, 33283528, 41604410, 49925292, 62406615, 83208820, 99850584, 124813230, 166417640, 249626460, 499252920]

約数ペア:

[(1, 499252920), (2, 249626460), (3, 166417640), (4, 124813230), (5, 99850584), (6, 83208820), (8, 62406615), (10, 49925292), (12, 41604410), (15, 33283528), (20, 24962646), (24, 20802205), (30, 16641764), (40, 12481323), (60, 8320882), (120, 4160441), (487, 1025160), (974, 512580), (1461, 341720), (1948, 256290), (2435, 205032), (2922, 170860), (3896, 128145), (4870, 102516), (5844, 85430), (7305, 68344), (8543, 58440), (9740, 51258), (11688, 42715), (14610, 34172), (17086, 29220), (19480, 25629)]