9140760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25391}}^1$

素因数の和:25408

約数の個数: 48

約数和(自身を含む): 29708640

約数和(自身を除く): 20567880

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, 25391, 50782, 76173, 101564, 126955, 152346, 203128, 228519, 253910, 304692, 380865, 457038, 507820, 609384, 761730, 914076, 1015640, 1142595, 1523460, 1828152, 2285190, 3046920, 4570380, 9140760]

約数ペア:

[(1, 9140760), (2, 4570380), (3, 3046920), (4, 2285190), (5, 1828152), (6, 1523460), (8, 1142595), (9, 1015640), (10, 914076), (12, 761730), (15, 609384), (18, 507820), (20, 457038), (24, 380865), (30, 304692), (36, 253910), (40, 228519), (45, 203128), (60, 152346), (72, 126955), (90, 101564), (120, 76173), (180, 50782), (360, 25391)]