23149080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{64303}}^1$

素因数の和:64320

約数の個数: 48

約数和(自身を含む): 75235680

約数和(自身を除く): 52086600

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, 64303, 128606, 192909, 257212, 321515, 385818, 514424, 578727, 643030, 771636, 964545, 1157454, 1286060, 1543272, 1929090, 2314908, 2572120, 2893635, 3858180, 4629816, 5787270, 7716360, 11574540, 23149080]

約数ペア:

[(1, 23149080), (2, 11574540), (3, 7716360), (4, 5787270), (5, 4629816), (6, 3858180), (8, 2893635), (9, 2572120), (10, 2314908), (12, 1929090), (15, 1543272), (18, 1286060), (20, 1157454), (24, 964545), (30, 771636), (36, 643030), (40, 578727), (45, 514424), (60, 385818), (72, 321515), (90, 257212), (120, 192909), (180, 128606), (360, 64303)]