60108040

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11471}}^1$

素因数の和:11613

約数の個数: 32

約数和(自身を含む): 136287360

約数和(自身を除く): 76179320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 11471, 22942, 45884, 57355, 91768, 114710, 229420, 458840, 1502701, 3005402, 6010804, 7513505, 12021608, 15027010, 30054020, 60108040]

約数ペア:

[(1, 60108040), (2, 30054020), (4, 15027010), (5, 12021608), (8, 7513505), (10, 6010804), (20, 3005402), (40, 1502701), (131, 458840), (262, 229420), (524, 114710), (655, 91768), (1048, 57355), (1310, 45884), (2620, 22942), (5240, 11471)]