13847640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 41852160

約数和(自身を除く): 28004520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 691, 835, 1002, 1336, 1382, 1670, 2004, 2073, 2505, 2764, 3340, 3455, 4008, 4146, 5010, 5528, 6680, 6910, 8292, 10020, 10365, 13820, 16584, 20040, 20730, 27640, 41460, 82920, 115397, 230794, 346191, 461588, 576985, 692382, 923176, 1153970, 1384764, 1730955, 2307940, 2769528, 3461910, 4615880, 6923820, 13847640]

約数ペア:

[(1, 13847640), (2, 6923820), (3, 4615880), (4, 3461910), (5, 2769528), (6, 2307940), (8, 1730955), (10, 1384764), (12, 1153970), (15, 923176), (20, 692382), (24, 576985), (30, 461588), (40, 346191), (60, 230794), (120, 115397), (167, 82920), (334, 41460), (501, 27640), (668, 20730), (691, 20040), (835, 16584), (1002, 13820), (1336, 10365), (1382, 10020), (1670, 8292), (2004, 6910), (2073, 6680), (2505, 5528), (2764, 5010), (3340, 4146), (3455, 4008)]