16187580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 52039680

約数和(自身を除く): 35852100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 967, 1116, 1395, 1674, 1860, 1934, 2790, 2901, 3348, 3868, 4185, 4835, 5580, 5802, 8370, 8703, 9670, 11604, 14505, 16740, 17406, 19340, 26109, 29010, 29977, 34812, 43515, 52218, 58020, 59954, 87030, 89931, 104436, 119908, 130545, 149885, 174060, 179862, 261090, 269793, 299770, 359724, 449655, 522180, 539586, 599540, 809379, 899310, 1079172, 1348965, 1618758, 1798620, 2697930, 3237516, 4046895, 5395860, 8093790, 16187580]

約数ペア:

[(1, 16187580), (2, 8093790), (3, 5395860), (4, 4046895), (5, 3237516), (6, 2697930), (9, 1798620), (10, 1618758), (12, 1348965), (15, 1079172), (18, 899310), (20, 809379), (27, 599540), (30, 539586), (31, 522180), (36, 449655), (45, 359724), (54, 299770), (60, 269793), (62, 261090), (90, 179862), (93, 174060), (108, 149885), (124, 130545), (135, 119908), (155, 104436), (180, 89931), (186, 87030), (270, 59954), (279, 58020), (310, 52218), (372, 43515), (465, 34812), (540, 29977), (558, 29010), (620, 26109), (837, 19340), (930, 17406), (967, 16740), (1116, 14505), (1395, 11604), (1674, 9670), (1860, 8703), (1934, 8370), (2790, 5802), (2901, 5580), (3348, 4835), (3868, 4185)]