60256040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115877}}^1$

素因数の和:115901

約数の個数: 32

約数和(自身を含む): 146006280

約数和(自身を除く): 85750240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 115877, 231754, 463508, 579385, 927016, 1158770, 1506401, 2317540, 3012802, 4635080, 6025604, 7532005, 12051208, 15064010, 30128020, 60256040]

約数ペア:

[(1, 60256040), (2, 30128020), (4, 15064010), (5, 12051208), (8, 7532005), (10, 6025604), (13, 4635080), (20, 3012802), (26, 2317540), (40, 1506401), (52, 1158770), (65, 927016), (104, 579385), (130, 463508), (260, 231754), (520, 115877)]