189839040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6430

約数の個数: 112

約数和(自身を含む): 622279680

約数和(自身を除く): 432440640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 6379, 7440, 9920, 12758, 14880, 19137, 25516, 29760, 31895, 38274, 51032, 63790, 76548, 95685, 102064, 127580, 153096, 191370, 197749, 204128, 255160, 306192, 382740, 395498, 408256, 510320, 593247, 612384, 765480, 790996, 988745, 1020640, 1186494, 1224768, 1530960, 1581992, 1977490, 2041280, 2372988, 2966235, 3061920, 3163984, 3954980, 4745976, 5932470, 6123840, 6327968, 7909960, 9491952, 11864940, 12655936, 15819920, 18983904, 23729880, 31639840, 37967808, 47459760, 63279680, 94919520, 189839040]

約数ペア:

[(1, 189839040), (2, 94919520), (3, 63279680), (4, 47459760), (5, 37967808), (6, 31639840), (8, 23729880), (10, 18983904), (12, 15819920), (15, 12655936), (16, 11864940), (20, 9491952), (24, 7909960), (30, 6327968), (31, 6123840), (32, 5932470), (40, 4745976), (48, 3954980), (60, 3163984), (62, 3061920), (64, 2966235), (80, 2372988), (93, 2041280), (96, 1977490), (120, 1581992), (124, 1530960), (155, 1224768), (160, 1186494), (186, 1020640), (192, 988745), (240, 790996), (248, 765480), (310, 612384), (320, 593247), (372, 510320), (465, 408256), (480, 395498), (496, 382740), (620, 306192), (744, 255160), (930, 204128), (960, 197749), (992, 191370), (1240, 153096), (1488, 127580), (1860, 102064), (1984, 95685), (2480, 76548), (2976, 63790), (3720, 51032), (4960, 38274), (5952, 31895), (6379, 29760), (7440, 25516), (9920, 19137), (12758, 14880)]