22493880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{62483}}^1$

素因数の和:62500

約数の個数: 48

約数和(自身を含む): 73106280

約数和(自身を除く): 50612400

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, 62483, 124966, 187449, 249932, 312415, 374898, 499864, 562347, 624830, 749796, 937245, 1124694, 1249660, 1499592, 1874490, 2249388, 2499320, 2811735, 3748980, 4498776, 5623470, 7497960, 11246940, 22493880]

約数ペア:

[(1, 22493880), (2, 11246940), (3, 7497960), (4, 5623470), (5, 4498776), (6, 3748980), (8, 2811735), (9, 2499320), (10, 2249388), (12, 1874490), (15, 1499592), (18, 1249660), (20, 1124694), (24, 937245), (30, 749796), (36, 624830), (40, 562347), (45, 499864), (60, 374898), (72, 312415), (90, 249932), (120, 187449), (180, 124966), (360, 62483)]