88305840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2503}}^1$

素因数の和:2536

約数の個数: 180

約数和(自身を含む): 345116304

約数和(自身を除く): 256810464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2503, 2520, 2940, 3528, 3920, 4410, 5006, 5040, 5880, 7056, 7509, 8820, 10012, 11760, 12515, 15018, 17521, 17640, 20024, 22527, 25030, 30036, 35042, 35280, 37545, 40048, 45054, 50060, 52563, 60072, 70084, 75090, 87605, 90108, 100120, 105126, 112635, 120144, 122647, 140168, 150180, 157689, 175210, 180216, 200240, 210252, 225270, 245294, 262815, 280336, 300360, 315378, 350420, 360432, 367941, 420504, 450540, 490588, 525630, 600720, 613235, 630756, 700840, 735882, 788445, 841008, 901080, 981176, 1051260, 1103823, 1226470, 1261512, 1401680, 1471764, 1576890, 1802160, 1839705, 1962352, 2102520, 2207646, 2452940, 2523024, 2943528, 3153780, 3679410, 4205040, 4415292, 4905880, 5519115, 5887056, 6307560, 7358820, 8830584, 9811760, 11038230, 12615120, 14717640, 17661168, 22076460, 29435280, 44152920, 88305840]

約数ペア:

[(1, 88305840), (2, 44152920), (3, 29435280), (4, 22076460), (5, 17661168), (6, 14717640), (7, 12615120), (8, 11038230), (9, 9811760), (10, 8830584), (12, 7358820), (14, 6307560), (15, 5887056), (16, 5519115), (18, 4905880), (20, 4415292), (21, 4205040), (24, 3679410), (28, 3153780), (30, 2943528), (35, 2523024), (36, 2452940), (40, 2207646), (42, 2102520), (45, 1962352), (48, 1839705), (49, 1802160), (56, 1576890), (60, 1471764), (63, 1401680), (70, 1261512), (72, 1226470), (80, 1103823), (84, 1051260), (90, 981176), (98, 901080), (105, 841008), (112, 788445), (120, 735882), (126, 700840), (140, 630756), (144, 613235), (147, 600720), (168, 525630), (180, 490588), (196, 450540), (210, 420504), (240, 367941), (245, 360432), (252, 350420), (280, 315378), (294, 300360), (315, 280336), (336, 262815), (360, 245294), (392, 225270), (420, 210252), (441, 200240), (490, 180216), (504, 175210), (560, 157689), (588, 150180), (630, 140168), (720, 122647), (735, 120144), (784, 112635), (840, 105126), (882, 100120), (980, 90108), (1008, 87605), (1176, 75090), (1260, 70084), (1470, 60072), (1680, 52563), (1764, 50060), (1960, 45054), (2205, 40048), (2352, 37545), (2503, 35280), (2520, 35042), (2940, 30036), (3528, 25030), (3920, 22527), (4410, 20024), (5006, 17640), (5040, 17521), (5880, 15018), (7056, 12515), (7509, 11760), (8820, 10012)]