244656960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8221}}^1$

素因数の和:8272

約数の個数: 112

約数和(自身を含む): 801940992

約数和(自身を除く): 557284032

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, 7440, 8221, 9920, 14880, 16442, 24663, 29760, 32884, 41105, 49326, 65768, 82210, 98652, 123315, 131536, 164420, 197304, 246630, 254851, 263072, 328840, 394608, 493260, 509702, 526144, 657680, 764553, 789216, 986520, 1019404, 1274255, 1315360, 1529106, 1578432, 1973040, 2038808, 2548510, 2630720, 3058212, 3822765, 3946080, 4077616, 5097020, 6116424, 7645530, 7892160, 8155232, 10194040, 12232848, 15291060, 16310464, 20388080, 24465696, 30582120, 40776160, 48931392, 61164240, 81552320, 122328480, 244656960]

約数ペア:

[(1, 244656960), (2, 122328480), (3, 81552320), (4, 61164240), (5, 48931392), (6, 40776160), (8, 30582120), (10, 24465696), (12, 20388080), (15, 16310464), (16, 15291060), (20, 12232848), (24, 10194040), (30, 8155232), (31, 7892160), (32, 7645530), (40, 6116424), (48, 5097020), (60, 4077616), (62, 3946080), (64, 3822765), (80, 3058212), (93, 2630720), (96, 2548510), (120, 2038808), (124, 1973040), (155, 1578432), (160, 1529106), (186, 1315360), (192, 1274255), (240, 1019404), (248, 986520), (310, 789216), (320, 764553), (372, 657680), (465, 526144), (480, 509702), (496, 493260), (620, 394608), (744, 328840), (930, 263072), (960, 254851), (992, 246630), (1240, 197304), (1488, 164420), (1860, 131536), (1984, 123315), (2480, 98652), (2976, 82210), (3720, 65768), (4960, 49326), (5952, 41105), (7440, 32884), (8221, 29760), (9920, 24663), (14880, 16442)]