65896920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{183047}}^1$

素因数の和:183064

約数の個数: 48

約数和(自身を含む): 214166160

約数和(自身を除く): 148269240

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, 183047, 366094, 549141, 732188, 915235, 1098282, 1464376, 1647423, 1830470, 2196564, 2745705, 3294846, 3660940, 4393128, 5491410, 6589692, 7321880, 8237115, 10982820, 13179384, 16474230, 21965640, 32948460, 65896920]

約数ペア:

[(1, 65896920), (2, 32948460), (3, 21965640), (4, 16474230), (5, 13179384), (6, 10982820), (8, 8237115), (9, 7321880), (10, 6589692), (12, 5491410), (15, 4393128), (18, 3660940), (20, 3294846), (24, 2745705), (30, 2196564), (36, 1830470), (40, 1647423), (45, 1464376), (60, 1098282), (72, 915235), (90, 732188), (120, 549141), (180, 366094), (360, 183047)]