392760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1091}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 1277640

約数和(自身を除く): 884880

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, 1091, 2182, 3273, 4364, 5455, 6546, 8728, 9819, 10910, 13092, 16365, 19638, 21820, 26184, 32730, 39276, 43640, 49095, 65460, 78552, 98190, 130920, 196380, 392760]

約数ペア:

[(1, 392760), (2, 196380), (3, 130920), (4, 98190), (5, 78552), (6, 65460), (8, 49095), (9, 43640), (10, 39276), (12, 32730), (15, 26184), (18, 21820), (20, 19638), (24, 16365), (30, 13092), (36, 10910), (40, 9819), (45, 8728), (60, 6546), (72, 5455), (90, 4364), (120, 3273), (180, 2182), (360, 1091)]