12468840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3583}}^1$

素因数の和:3626

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 26238360

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, 3480, 3583, 7166, 10749, 14332, 17915, 21498, 28664, 35830, 42996, 53745, 71660, 85992, 103907, 107490, 143320, 207814, 214980, 311721, 415628, 429960, 519535, 623442, 831256, 1039070, 1246884, 1558605, 2078140, 2493768, 3117210, 4156280, 6234420, 12468840]

約数ペア:

[(1, 12468840), (2, 6234420), (3, 4156280), (4, 3117210), (5, 2493768), (6, 2078140), (8, 1558605), (10, 1246884), (12, 1039070), (15, 831256), (20, 623442), (24, 519535), (29, 429960), (30, 415628), (40, 311721), (58, 214980), (60, 207814), (87, 143320), (116, 107490), (120, 103907), (145, 85992), (174, 71660), (232, 53745), (290, 42996), (348, 35830), (435, 28664), (580, 21498), (696, 17915), (870, 14332), (1160, 10749), (1740, 7166), (3480, 3583)]