42800760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{118891}}^1$

素因数の和:118908

約数の個数: 48

約数和(自身を含む): 139103640

約数和(自身を除く): 96302880

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, 118891, 237782, 356673, 475564, 594455, 713346, 951128, 1070019, 1188910, 1426692, 1783365, 2140038, 2377820, 2853384, 3566730, 4280076, 4755640, 5350095, 7133460, 8560152, 10700190, 14266920, 21400380, 42800760]

約数ペア:

[(1, 42800760), (2, 21400380), (3, 14266920), (4, 10700190), (5, 8560152), (6, 7133460), (8, 5350095), (9, 4755640), (10, 4280076), (12, 3566730), (15, 2853384), (18, 2377820), (20, 2140038), (24, 1783365), (30, 1426692), (36, 1188910), (40, 1070019), (45, 951128), (60, 713346), (72, 594455), (90, 475564), (120, 356673), (180, 237782), (360, 118891)]