61164240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8221}}^1$

素因数の和:8268

約数の個数: 80

約数和(自身を含む): 195749376

約数和(自身を除く): 134585136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 8221, 16442, 24663, 32884, 41105, 49326, 65768, 82210, 98652, 123315, 131536, 164420, 197304, 246630, 254851, 328840, 394608, 493260, 509702, 657680, 764553, 986520, 1019404, 1274255, 1529106, 1973040, 2038808, 2548510, 3058212, 3822765, 4077616, 5097020, 6116424, 7645530, 10194040, 12232848, 15291060, 20388080, 30582120, 61164240]

約数ペア:

[(1, 61164240), (2, 30582120), (3, 20388080), (4, 15291060), (5, 12232848), (6, 10194040), (8, 7645530), (10, 6116424), (12, 5097020), (15, 4077616), (16, 3822765), (20, 3058212), (24, 2548510), (30, 2038808), (31, 1973040), (40, 1529106), (48, 1274255), (60, 1019404), (62, 986520), (80, 764553), (93, 657680), (120, 509702), (124, 493260), (155, 394608), (186, 328840), (240, 254851), (248, 246630), (310, 197304), (372, 164420), (465, 131536), (496, 123315), (620, 98652), (744, 82210), (930, 65768), (1240, 49326), (1488, 41105), (1860, 32884), (2480, 24663), (3720, 16442), (7440, 8221)]