201495240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{559709}}^1$

素因数の和:559726

約数の個数: 48

約数和(自身を含む): 654860700

約数和(自身を除く): 453365460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 559709, 1119418, 1679127, 2238836, 2798545, 3358254, 4477672, 5037381, 5597090, 6716508, 8395635, 10074762, 11194180, 13433016, 16791270, 20149524, 22388360, 25186905, 33582540, 40299048, 50373810, 67165080, 100747620, 201495240]

約数ペア:

[(1, 201495240), (2, 100747620), (3, 67165080), (4, 50373810), (5, 40299048), (6, 33582540), (8, 25186905), (9, 22388360), (10, 20149524), (12, 16791270), (15, 13433016), (18, 11194180), (20, 10074762), (24, 8395635), (30, 6716508), (36, 5597090), (40, 5037381), (45, 4477672), (60, 3358254), (72, 2798545), (90, 2238836), (120, 1679127), (180, 1119418), (360, 559709)]