30560760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28297}}^1$

素因数の和:28317

約数の個数: 64

約数和(自身を含む): 101872800

約数和(自身を除く): 71312040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28297, 56594, 84891, 113188, 141485, 169782, 226376, 254673, 282970, 339564, 424455, 509346, 565940, 679128, 764019, 848910, 1018692, 1131880, 1273365, 1528038, 1697820, 2037384, 2546730, 3056076, 3395640, 3820095, 5093460, 6112152, 7640190, 10186920, 15280380, 30560760]

約数ペア:

[(1, 30560760), (2, 15280380), (3, 10186920), (4, 7640190), (5, 6112152), (6, 5093460), (8, 3820095), (9, 3395640), (10, 3056076), (12, 2546730), (15, 2037384), (18, 1697820), (20, 1528038), (24, 1273365), (27, 1131880), (30, 1018692), (36, 848910), (40, 764019), (45, 679128), (54, 565940), (60, 509346), (72, 424455), (90, 339564), (108, 282970), (120, 254673), (135, 226376), (180, 169782), (216, 141485), (270, 113188), (360, 84891), (540, 56594), (1080, 28297)]