6508760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 15724800

約数和(自身を除く): 9216040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 181, 232, 248, 290, 310, 362, 580, 620, 724, 899, 905, 1160, 1240, 1448, 1798, 1810, 3596, 3620, 4495, 5249, 5611, 7192, 7240, 8990, 10498, 11222, 17980, 20996, 22444, 26245, 28055, 35960, 41992, 44888, 52490, 56110, 104980, 112220, 162719, 209960, 224440, 325438, 650876, 813595, 1301752, 1627190, 3254380, 6508760]

約数ペア:

[(1, 6508760), (2, 3254380), (4, 1627190), (5, 1301752), (8, 813595), (10, 650876), (20, 325438), (29, 224440), (31, 209960), (40, 162719), (58, 112220), (62, 104980), (116, 56110), (124, 52490), (145, 44888), (155, 41992), (181, 35960), (232, 28055), (248, 26245), (290, 22444), (310, 20996), (362, 17980), (580, 11222), (620, 10498), (724, 8990), (899, 7240), (905, 7192), (1160, 5611), (1240, 5249), (1448, 4495), (1798, 3620), (1810, 3596)]