38721658680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107560163}}^1$

素因数の和:107560180

約数の個数: 48

約数和(自身を含む): 125845391880

約数和(自身を除く): 87123733200

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, 107560163, 215120326, 322680489, 430240652, 537800815, 645360978, 860481304, 968041467, 1075601630, 1290721956, 1613402445, 1936082934, 2151203260, 2581443912, 3226804890, 3872165868, 4302406520, 4840207335, 6453609780, 7744331736, 9680414670, 12907219560, 19360829340, 38721658680]

約数ペア:

[(1, 38721658680), (2, 19360829340), (3, 12907219560), (4, 9680414670), (5, 7744331736), (6, 6453609780), (8, 4840207335), (9, 4302406520), (10, 3872165868), (12, 3226804890), (15, 2581443912), (18, 2151203260), (20, 1936082934), (24, 1613402445), (30, 1290721956), (36, 1075601630), (40, 968041467), (45, 860481304), (60, 645360978), (72, 537800815), (90, 430240652), (120, 322680489), (180, 215120326), (360, 107560163)]