60768280

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11597}}^1$

素因数の和:11739

約数の個数: 32

約数和(自身を含む): 137784240

約数和(自身を除く): 77015960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 11597, 23194, 46388, 57985, 92776, 115970, 231940, 463880, 1519207, 3038414, 6076828, 7596035, 12153656, 15192070, 30384140, 60768280]

約数ペア:

[(1, 60768280), (2, 30384140), (4, 15192070), (5, 12153656), (8, 7596035), (10, 6076828), (20, 3038414), (40, 1519207), (131, 463880), (262, 231940), (524, 115970), (655, 92776), (1048, 57985), (1310, 46388), (2620, 23194), (5240, 11597)]