56817120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{118369}}^1$

素因数の和:118387

約数の個数: 48

約数和(自身を含む): 178975440

約数和(自身を除く): 122158320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 118369, 236738, 355107, 473476, 591845, 710214, 946952, 1183690, 1420428, 1775535, 1893904, 2367380, 2840856, 3551070, 3787808, 4734760, 5681712, 7102140, 9469520, 11363424, 14204280, 18939040, 28408560, 56817120]

約数ペア:

[(1, 56817120), (2, 28408560), (3, 18939040), (4, 14204280), (5, 11363424), (6, 9469520), (8, 7102140), (10, 5681712), (12, 4734760), (15, 3787808), (16, 3551070), (20, 2840856), (24, 2367380), (30, 1893904), (32, 1775535), (40, 1420428), (48, 1183690), (60, 946952), (80, 710214), (96, 591845), (120, 473476), (160, 355107), (240, 236738), (480, 118369)]