84242640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{351011}}^1$

素因数の和:351027

約数の個数: 40

約数和(自身を含む): 261152928

約数和(自身を除く): 176910288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 351011, 702022, 1053033, 1404044, 1755055, 2106066, 2808088, 3510110, 4212132, 5265165, 5616176, 7020220, 8424264, 10530330, 14040440, 16848528, 21060660, 28080880, 42121320, 84242640]

約数ペア:

[(1, 84242640), (2, 42121320), (3, 28080880), (4, 21060660), (5, 16848528), (6, 14040440), (8, 10530330), (10, 8424264), (12, 7020220), (15, 5616176), (16, 5265165), (20, 4212132), (24, 3510110), (30, 2808088), (40, 2106066), (48, 1755055), (60, 1404044), (80, 1053033), (120, 702022), (240, 351011)]