15296120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{54629}}^1$

素因数の和:54647

約数の個数: 32

約数和(自身を含む): 39333600

約数和(自身を除く): 24037480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 54629, 109258, 218516, 273145, 382403, 437032, 546290, 764806, 1092580, 1529612, 1912015, 2185160, 3059224, 3824030, 7648060, 15296120]

約数ペア:

[(1, 15296120), (2, 7648060), (4, 3824030), (5, 3059224), (7, 2185160), (8, 1912015), (10, 1529612), (14, 1092580), (20, 764806), (28, 546290), (35, 437032), (40, 382403), (56, 273145), (70, 218516), (140, 109258), (280, 54629)]