151462240

素因数分解:

$2^5\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1231}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 358585920

約数和(自身を除く): 207123680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 769, 1231, 1538, 2462, 3076, 3845, 4924, 6152, 6155, 7690, 9848, 12304, 12310, 15380, 19696, 24608, 24620, 30760, 39392, 49240, 61520, 98480, 123040, 196960, 946639, 1893278, 3786556, 4733195, 7573112, 9466390, 15146224, 18932780, 30292448, 37865560, 75731120, 151462240]

約数ペア:

[(1, 151462240), (2, 75731120), (4, 37865560), (5, 30292448), (8, 18932780), (10, 15146224), (16, 9466390), (20, 7573112), (32, 4733195), (40, 3786556), (80, 1893278), (160, 946639), (769, 196960), (1231, 123040), (1538, 98480), (2462, 61520), (3076, 49240), (3845, 39392), (4924, 30760), (6152, 24620), (6155, 24608), (7690, 19696), (9848, 15380), (12304, 12310)]