119640040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230077}}^1$

素因数の和:230101

約数の個数: 32

約数和(自身を含む): 289898280

約数和(自身を除く): 170258240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 230077, 460154, 920308, 1150385, 1840616, 2300770, 2991001, 4601540, 5982002, 9203080, 11964004, 14955005, 23928008, 29910010, 59820020, 119640040]

約数ペア:

[(1, 119640040), (2, 59820020), (4, 29910010), (5, 23928008), (8, 14955005), (10, 11964004), (13, 9203080), (20, 5982002), (26, 4601540), (40, 2991001), (52, 2300770), (65, 1840616), (104, 1150385), (130, 920308), (260, 460154), (520, 230077)]