76682640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{319511}}^1$

素因数の和:319527

約数の個数: 40

約数和(自身を含む): 237716928

約数和(自身を除く): 161034288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 319511, 639022, 958533, 1278044, 1597555, 1917066, 2556088, 3195110, 3834132, 4792665, 5112176, 6390220, 7668264, 9585330, 12780440, 15336528, 19170660, 25560880, 38341320, 76682640]

約数ペア:

[(1, 76682640), (2, 38341320), (3, 25560880), (4, 19170660), (5, 15336528), (6, 12780440), (8, 9585330), (10, 7668264), (12, 6390220), (15, 5112176), (16, 4792665), (20, 3834132), (24, 3195110), (30, 2556088), (40, 1917066), (48, 1597555), (60, 1278044), (80, 958533), (120, 639022), (240, 319511)]