159532920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{443147}}^1$

素因数の和:443164

約数の個数: 48

約数和(自身を含む): 518483160

約数和(自身を除く): 358950240

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, 443147, 886294, 1329441, 1772588, 2215735, 2658882, 3545176, 3988323, 4431470, 5317764, 6647205, 7976646, 8862940, 10635528, 13294410, 15953292, 17725880, 19941615, 26588820, 31906584, 39883230, 53177640, 79766460, 159532920]

約数ペア:

[(1, 159532920), (2, 79766460), (3, 53177640), (4, 39883230), (5, 31906584), (6, 26588820), (8, 19941615), (9, 17725880), (10, 15953292), (12, 13294410), (15, 10635528), (18, 8862940), (20, 7976646), (24, 6647205), (30, 5317764), (36, 4431470), (40, 3988323), (45, 3545176), (60, 2658882), (72, 2215735), (90, 1772588), (120, 1329441), (180, 886294), (360, 443147)]