1112352880

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{24697}}^1$

素因数の和:25273

約数の個数: 40

約数和(自身を含む): 2590918992

約数和(自身を除く): 1478566112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 2252, 2815, 4504, 5630, 9008, 11260, 22520, 24697, 45040, 49394, 98788, 123485, 197576, 246970, 395152, 493940, 987880, 1975760, 13904411, 27808822, 55617644, 69522055, 111235288, 139044110, 222470576, 278088220, 556176440, 1112352880]

約数ペア:

[(1, 1112352880), (2, 556176440), (4, 278088220), (5, 222470576), (8, 139044110), (10, 111235288), (16, 69522055), (20, 55617644), (40, 27808822), (80, 13904411), (563, 1975760), (1126, 987880), (2252, 493940), (2815, 395152), (4504, 246970), (5630, 197576), (9008, 123485), (11260, 98788), (22520, 49394), (24697, 45040)]