3112920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8647}}^1$

素因数の和:8664

約数の個数: 48

約数和(自身を含む): 10118160

約数和(自身を除く): 7005240

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, 8647, 17294, 25941, 34588, 43235, 51882, 69176, 77823, 86470, 103764, 129705, 155646, 172940, 207528, 259410, 311292, 345880, 389115, 518820, 622584, 778230, 1037640, 1556460, 3112920]

約数ペア:

[(1, 3112920), (2, 1556460), (3, 1037640), (4, 778230), (5, 622584), (6, 518820), (8, 389115), (9, 345880), (10, 311292), (12, 259410), (15, 207528), (18, 172940), (20, 155646), (24, 129705), (30, 103764), (36, 86470), (40, 77823), (45, 69176), (60, 51882), (72, 43235), (90, 34588), (120, 25941), (180, 17294), (360, 8647)]