241788840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{64997}}^1$

素因数の和:65042

約数の個数: 64

約数和(自身を含む): 748776960

約数和(自身を除く): 506988120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 64997, 129994, 194991, 259988, 324985, 389982, 519976, 649970, 779964, 974955, 1299940, 1559928, 1949910, 2014907, 2599880, 3899820, 4029814, 6044721, 7799640, 8059628, 10074535, 12089442, 16119256, 20149070, 24178884, 30223605, 40298140, 48357768, 60447210, 80596280, 120894420, 241788840]

約数ペア:

[(1, 241788840), (2, 120894420), (3, 80596280), (4, 60447210), (5, 48357768), (6, 40298140), (8, 30223605), (10, 24178884), (12, 20149070), (15, 16119256), (20, 12089442), (24, 10074535), (30, 8059628), (31, 7799640), (40, 6044721), (60, 4029814), (62, 3899820), (93, 2599880), (120, 2014907), (124, 1949910), (155, 1559928), (186, 1299940), (248, 974955), (310, 779964), (372, 649970), (465, 519976), (620, 389982), (744, 324985), (930, 259988), (1240, 194991), (1860, 129994), (3720, 64997)]