233722120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{343709}}^1$

素因数の和:343737

約数の個数: 32

約数和(自身を含む): 556810200

約数和(自身を除く): 323088080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 343709, 687418, 1374836, 1718545, 2749672, 3437090, 5843053, 6874180, 11686106, 13748360, 23372212, 29215265, 46744424, 58430530, 116861060, 233722120]

約数ペア:

[(1, 233722120), (2, 116861060), (4, 58430530), (5, 46744424), (8, 29215265), (10, 23372212), (17, 13748360), (20, 11686106), (34, 6874180), (40, 5843053), (68, 3437090), (85, 2749672), (136, 1718545), (170, 1374836), (340, 687418), (680, 343709)]