11715240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 35380800

約数和(自身を除く): 23665560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 419, 466, 699, 838, 932, 1165, 1257, 1398, 1676, 1864, 2095, 2330, 2514, 2796, 3352, 3495, 4190, 4660, 5028, 5592, 6285, 6990, 8380, 9320, 10056, 12570, 13980, 16760, 25140, 27960, 50280, 97627, 195254, 292881, 390508, 488135, 585762, 781016, 976270, 1171524, 1464405, 1952540, 2343048, 2928810, 3905080, 5857620, 11715240]

約数ペア:

[(1, 11715240), (2, 5857620), (3, 3905080), (4, 2928810), (5, 2343048), (6, 1952540), (8, 1464405), (10, 1171524), (12, 976270), (15, 781016), (20, 585762), (24, 488135), (30, 390508), (40, 292881), (60, 195254), (120, 97627), (233, 50280), (419, 27960), (466, 25140), (699, 16760), (838, 13980), (932, 12570), (1165, 10056), (1257, 9320), (1398, 8380), (1676, 6990), (1864, 6285), (2095, 5592), (2330, 5028), (2514, 4660), (2796, 4190), (3352, 3495)]