765990480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3191627}}^1$

素因数の和:3191643

約数の個数: 40

約数和(自身を含む): 2374571232

約数和(自身を除く): 1608580752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3191627, 6383254, 9574881, 12766508, 15958135, 19149762, 25533016, 31916270, 38299524, 47874405, 51066032, 63832540, 76599048, 95748810, 127665080, 153198096, 191497620, 255330160, 382995240, 765990480]

約数ペア:

[(1, 765990480), (2, 382995240), (3, 255330160), (4, 191497620), (5, 153198096), (6, 127665080), (8, 95748810), (10, 76599048), (12, 63832540), (15, 51066032), (16, 47874405), (20, 38299524), (24, 31916270), (30, 25533016), (40, 19149762), (48, 15958135), (60, 12766508), (80, 9574881), (120, 6383254), (240, 3191627)]