18175320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{16829}}^1$

素因数の和:16849

約数の個数: 64

約数和(自身を含む): 60588000

約数和(自身を除く): 42412680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 16829, 33658, 50487, 67316, 84145, 100974, 134632, 151461, 168290, 201948, 252435, 302922, 336580, 403896, 454383, 504870, 605844, 673160, 757305, 908766, 1009740, 1211688, 1514610, 1817532, 2019480, 2271915, 3029220, 3635064, 4543830, 6058440, 9087660, 18175320]

約数ペア:

[(1, 18175320), (2, 9087660), (3, 6058440), (4, 4543830), (5, 3635064), (6, 3029220), (8, 2271915), (9, 2019480), (10, 1817532), (12, 1514610), (15, 1211688), (18, 1009740), (20, 908766), (24, 757305), (27, 673160), (30, 605844), (36, 504870), (40, 454383), (45, 403896), (54, 336580), (60, 302922), (72, 252435), (90, 201948), (108, 168290), (120, 151461), (135, 134632), (180, 100974), (216, 84145), (270, 67316), (360, 50487), (540, 33658), (1080, 16829)]