189800760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1581673}}^1$

素因数の和:1581687

約数の個数: 32

約数和(自身を含む): 569402640

約数和(自身を除く): 379601880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1581673, 3163346, 4745019, 6326692, 7908365, 9490038, 12653384, 15816730, 18980076, 23725095, 31633460, 37960152, 47450190, 63266920, 94900380, 189800760]

約数ペア:

[(1, 189800760), (2, 94900380), (3, 63266920), (4, 47450190), (5, 37960152), (6, 31633460), (8, 23725095), (10, 18980076), (12, 15816730), (15, 12653384), (20, 9490038), (24, 7908365), (30, 6326692), (40, 4745019), (60, 3163346), (120, 1581673)]