15607260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2843

約数の個数: 72

約数和(自身を含む): 48886656

約数和(自身を除く): 33279396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 2797, 5580, 5594, 8391, 11188, 13985, 16782, 25173, 27970, 33564, 41955, 50346, 55940, 83910, 86707, 100692, 125865, 167820, 173414, 251730, 260121, 346828, 433535, 503460, 520242, 780363, 867070, 1040484, 1300605, 1560726, 1734140, 2601210, 3121452, 3901815, 5202420, 7803630, 15607260]

約数ペア:

[(1, 15607260), (2, 7803630), (3, 5202420), (4, 3901815), (5, 3121452), (6, 2601210), (9, 1734140), (10, 1560726), (12, 1300605), (15, 1040484), (18, 867070), (20, 780363), (30, 520242), (31, 503460), (36, 433535), (45, 346828), (60, 260121), (62, 251730), (90, 173414), (93, 167820), (124, 125865), (155, 100692), (180, 86707), (186, 83910), (279, 55940), (310, 50346), (372, 41955), (465, 33564), (558, 27970), (620, 25173), (930, 16782), (1116, 13985), (1395, 11188), (1860, 8391), (2790, 5594), (2797, 5580)]