26931120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{112213}}^1$

素因数の和:112229

約数の個数: 40

約数和(自身を含む): 83487216

約数和(自身を除く): 56556096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 112213, 224426, 336639, 448852, 561065, 673278, 897704, 1122130, 1346556, 1683195, 1795408, 2244260, 2693112, 3366390, 4488520, 5386224, 6732780, 8977040, 13465560, 26931120]

約数ペア:

[(1, 26931120), (2, 13465560), (3, 8977040), (4, 6732780), (5, 5386224), (6, 4488520), (8, 3366390), (10, 2693112), (12, 2244260), (15, 1795408), (16, 1683195), (20, 1346556), (24, 1122130), (30, 897704), (40, 673278), (48, 561065), (60, 448852), (80, 336639), (120, 224426), (240, 112213)]