80484810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383261}}^1$

素因数の和:383278

約数の個数: 32

約数和(自身を含む): 220758912

約数和(自身を除く): 140274102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383261, 766522, 1149783, 1916305, 2299566, 2682827, 3832610, 5365654, 5748915, 8048481, 11497830, 13414135, 16096962, 26828270, 40242405, 80484810]

約数ペア:

[(1, 80484810), (2, 40242405), (3, 26828270), (5, 16096962), (6, 13414135), (7, 11497830), (10, 8048481), (14, 5748915), (15, 5365654), (21, 3832610), (30, 2682827), (35, 2299566), (42, 1916305), (70, 1149783), (105, 766522), (210, 383261)]