3963840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4129}}^1$

素因数の和:4149

約数の個数: 56

約数和(自身を含む): 12588240

約数和(自身を除く): 8624400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 4129, 8258, 12387, 16516, 20645, 24774, 33032, 41290, 49548, 61935, 66064, 82580, 99096, 123870, 132128, 165160, 198192, 247740, 264256, 330320, 396384, 495480, 660640, 792768, 990960, 1321280, 1981920, 3963840]

約数ペア:

[(1, 3963840), (2, 1981920), (3, 1321280), (4, 990960), (5, 792768), (6, 660640), (8, 495480), (10, 396384), (12, 330320), (15, 264256), (16, 247740), (20, 198192), (24, 165160), (30, 132128), (32, 123870), (40, 99096), (48, 82580), (60, 66064), (64, 61935), (80, 49548), (96, 41290), (120, 33032), (160, 24774), (192, 20645), (240, 16516), (320, 12387), (480, 8258), (960, 4129)]