3307760

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 7767360

約数和(自身を除く): 4459600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 239, 346, 478, 692, 865, 956, 1195, 1384, 1730, 1912, 2390, 2768, 3460, 3824, 4780, 6920, 9560, 13840, 19120, 41347, 82694, 165388, 206735, 330776, 413470, 661552, 826940, 1653880, 3307760]

約数ペア:

[(1, 3307760), (2, 1653880), (4, 826940), (5, 661552), (8, 413470), (10, 330776), (16, 206735), (20, 165388), (40, 82694), (80, 41347), (173, 19120), (239, 13840), (346, 9560), (478, 6920), (692, 4780), (865, 3824), (956, 3460), (1195, 2768), (1384, 2390), (1730, 1912)]