5608889460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{81359}}^1$

素因数の和:81757

約数の個数: 72

約数和(自身を含む): 17058263040

約数和(自身を除く): 11449373580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1149, 1532, 1915, 2298, 3447, 3830, 4596, 5745, 6894, 7660, 11490, 13788, 17235, 22980, 34470, 68940, 81359, 162718, 244077, 325436, 406795, 488154, 732231, 813590, 976308, 1220385, 1464462, 1627180, 2440770, 2928924, 3661155, 4881540, 7322310, 14644620, 31160497, 62320994, 93481491, 124641988, 155802485, 186962982, 280444473, 311604970, 373925964, 467407455, 560888946, 623209940, 934814910, 1121777892, 1402222365, 1869629820, 2804444730, 5608889460]

約数ペア:

[(1, 5608889460), (2, 2804444730), (3, 1869629820), (4, 1402222365), (5, 1121777892), (6, 934814910), (9, 623209940), (10, 560888946), (12, 467407455), (15, 373925964), (18, 311604970), (20, 280444473), (30, 186962982), (36, 155802485), (45, 124641988), (60, 93481491), (90, 62320994), (180, 31160497), (383, 14644620), (766, 7322310), (1149, 4881540), (1532, 3661155), (1915, 2928924), (2298, 2440770), (3447, 1627180), (3830, 1464462), (4596, 1220385), (5745, 976308), (6894, 813590), (7660, 732231), (11490, 488154), (13788, 406795), (17235, 325436), (22980, 244077), (34470, 162718), (68940, 81359)]