104040040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8699}}^1$

素因数の和:8746

約数の個数: 64

約数和(自身を含む): 263088000

約数和(自身を除く): 159047960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 8699, 11960, 17398, 34796, 43495, 69592, 86990, 113087, 173980, 200077, 226174, 347960, 400154, 452348, 565435, 800308, 904696, 1000385, 1130870, 1600616, 2000770, 2261740, 2601001, 4001540, 4523480, 5202002, 8003080, 10404004, 13005005, 20808008, 26010010, 52020020, 104040040]

約数ペア:

[(1, 104040040), (2, 52020020), (4, 26010010), (5, 20808008), (8, 13005005), (10, 10404004), (13, 8003080), (20, 5202002), (23, 4523480), (26, 4001540), (40, 2601001), (46, 2261740), (52, 2000770), (65, 1600616), (92, 1130870), (104, 1000385), (115, 904696), (130, 800308), (184, 565435), (230, 452348), (260, 400154), (299, 347960), (460, 226174), (520, 200077), (598, 173980), (920, 113087), (1196, 86990), (1495, 69592), (2392, 43495), (2990, 34796), (5980, 17398), (8699, 11960)]