7248840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 22507200

約数和(自身を除く): 15258360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2083, 3480, 4166, 6249, 8332, 10415, 12498, 16664, 20830, 24996, 31245, 41660, 49992, 60407, 62490, 83320, 120814, 124980, 181221, 241628, 249960, 302035, 362442, 483256, 604070, 724884, 906105, 1208140, 1449768, 1812210, 2416280, 3624420, 7248840]

約数ペア:

[(1, 7248840), (2, 3624420), (3, 2416280), (4, 1812210), (5, 1449768), (6, 1208140), (8, 906105), (10, 724884), (12, 604070), (15, 483256), (20, 362442), (24, 302035), (29, 249960), (30, 241628), (40, 181221), (58, 124980), (60, 120814), (87, 83320), (116, 62490), (120, 60407), (145, 49992), (174, 41660), (232, 31245), (290, 24996), (348, 20830), (435, 16664), (580, 12498), (696, 10415), (870, 8332), (1160, 6249), (1740, 4166), (2083, 3480)]