340365720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2836381}}^1$

素因数の和:2836395

約数の個数: 32

約数和(自身を含む): 1021097520

約数和(自身を除く): 680731800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2836381, 5672762, 8509143, 11345524, 14181905, 17018286, 22691048, 28363810, 34036572, 42545715, 56727620, 68073144, 85091430, 113455240, 170182860, 340365720]

約数ペア:

[(1, 340365720), (2, 170182860), (3, 113455240), (4, 85091430), (5, 68073144), (6, 56727620), (8, 42545715), (10, 34036572), (12, 28363810), (15, 22691048), (20, 17018286), (24, 14181905), (30, 11345524), (40, 8509143), (60, 5672762), (120, 2836381)]