67494480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281227}}^1$

素因数の和:281243

約数の個数: 40

約数和(自身を含む): 209233632

約数和(自身を除く): 141739152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281227, 562454, 843681, 1124908, 1406135, 1687362, 2249816, 2812270, 3374724, 4218405, 4499632, 5624540, 6749448, 8436810, 11249080, 13498896, 16873620, 22498160, 33747240, 67494480]

約数ペア:

[(1, 67494480), (2, 33747240), (3, 22498160), (4, 16873620), (5, 13498896), (6, 11249080), (8, 8436810), (10, 6749448), (12, 5624540), (15, 4499632), (16, 4218405), (20, 3374724), (24, 2812270), (30, 2249816), (40, 1687362), (48, 1406135), (60, 1124908), (80, 843681), (120, 562454), (240, 281227)]