550345680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{764369}}^1$

素因数の和:764388

約数の個数: 60

約数和(自身を含む): 1848246660

約数和(自身を除く): 1297900980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 764369, 1528738, 2293107, 3057476, 3821845, 4586214, 6114952, 6879321, 7643690, 9172428, 11465535, 12229904, 13758642, 15287380, 18344856, 22931070, 27517284, 30574760, 34396605, 36689712, 45862140, 55034568, 61149520, 68793210, 91724280, 110069136, 137586420, 183448560, 275172840, 550345680]

約数ペア:

[(1, 550345680), (2, 275172840), (3, 183448560), (4, 137586420), (5, 110069136), (6, 91724280), (8, 68793210), (9, 61149520), (10, 55034568), (12, 45862140), (15, 36689712), (16, 34396605), (18, 30574760), (20, 27517284), (24, 22931070), (30, 18344856), (36, 15287380), (40, 13758642), (45, 12229904), (48, 11465535), (60, 9172428), (72, 7643690), (80, 6879321), (90, 6114952), (120, 4586214), (144, 3821845), (180, 3057476), (240, 2293107), (360, 1528738), (720, 764369)]