118327320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{328687}}^1$

素因数の和:328704

約数の個数: 48

約数和(自身を含む): 384564960

約数和(自身を除く): 266237640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 328687, 657374, 986061, 1314748, 1643435, 1972122, 2629496, 2958183, 3286870, 3944244, 4930305, 5916366, 6573740, 7888488, 9860610, 11832732, 13147480, 14790915, 19721220, 23665464, 29581830, 39442440, 59163660, 118327320]

約数ペア:

[(1, 118327320), (2, 59163660), (3, 39442440), (4, 29581830), (5, 23665464), (6, 19721220), (8, 14790915), (9, 13147480), (10, 11832732), (12, 9860610), (15, 7888488), (18, 6573740), (20, 5916366), (24, 4930305), (30, 3944244), (36, 3286870), (40, 2958183), (45, 2629496), (60, 1972122), (72, 1643435), (90, 1314748), (120, 986061), (180, 657374), (360, 328687)]