8274720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17239}}^1$

素因数の和:17257

約数の個数: 48

約数和(自身を含む): 26066880

約数和(自身を除く): 17792160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 17239, 34478, 51717, 68956, 86195, 103434, 137912, 172390, 206868, 258585, 275824, 344780, 413736, 517170, 551648, 689560, 827472, 1034340, 1379120, 1654944, 2068680, 2758240, 4137360, 8274720]

約数ペア:

[(1, 8274720), (2, 4137360), (3, 2758240), (4, 2068680), (5, 1654944), (6, 1379120), (8, 1034340), (10, 827472), (12, 689560), (15, 551648), (16, 517170), (20, 413736), (24, 344780), (30, 275824), (32, 258585), (40, 206868), (48, 172390), (60, 137912), (80, 103434), (96, 86195), (120, 68956), (160, 51717), (240, 34478), (480, 17239)]