101530280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{110359}}^1$

素因数の和:110393

約数の個数: 32

約数和(自身を含む): 238377600

約数和(自身を除く): 136847320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 110359, 220718, 441436, 551795, 882872, 1103590, 2207180, 2538257, 4414360, 5076514, 10153028, 12691285, 20306056, 25382570, 50765140, 101530280]

約数ペア:

[(1, 101530280), (2, 50765140), (4, 25382570), (5, 20306056), (8, 12691285), (10, 10153028), (20, 5076514), (23, 4414360), (40, 2538257), (46, 2207180), (92, 1103590), (115, 882872), (184, 551795), (230, 441436), (460, 220718), (920, 110359)]