775335120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1931}}^1$

素因数の和:2193

約数の個数: 160

約数和(自身を含む): 2759823360

約数和(自身を除く): 1984488240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 239, 240, 280, 336, 420, 478, 560, 717, 840, 956, 1195, 1434, 1673, 1680, 1912, 1931, 2390, 2868, 3346, 3585, 3824, 3862, 4780, 5019, 5736, 5793, 6692, 7170, 7724, 8365, 9560, 9655, 10038, 11472, 11586, 13384, 13517, 14340, 15448, 16730, 19120, 19310, 20076, 23172, 25095, 26768, 27034, 28680, 28965, 30896, 33460, 38620, 40152, 40551, 46344, 50190, 54068, 57360, 57930, 66920, 67585, 77240, 80304, 81102, 92688, 100380, 108136, 115860, 133840, 135170, 154480, 162204, 200760, 202755, 216272, 231720, 270340, 324408, 401520, 405510, 461509, 463440, 540680, 648816, 811020, 923018, 1081360, 1384527, 1622040, 1846036, 2307545, 2769054, 3230563, 3244080, 3692072, 4615090, 5538108, 6461126, 6922635, 7384144, 9230180, 9691689, 11076216, 12922252, 13845270, 16152815, 18460360, 19383378, 22152432, 25844504, 27690540, 32305630, 36920720, 38766756, 48458445, 51689008, 55381080, 64611260, 77533512, 96916890, 110762160, 129222520, 155067024, 193833780, 258445040, 387667560, 775335120]

約数ペア:

[(1, 775335120), (2, 387667560), (3, 258445040), (4, 193833780), (5, 155067024), (6, 129222520), (7, 110762160), (8, 96916890), (10, 77533512), (12, 64611260), (14, 55381080), (15, 51689008), (16, 48458445), (20, 38766756), (21, 36920720), (24, 32305630), (28, 27690540), (30, 25844504), (35, 22152432), (40, 19383378), (42, 18460360), (48, 16152815), (56, 13845270), (60, 12922252), (70, 11076216), (80, 9691689), (84, 9230180), (105, 7384144), (112, 6922635), (120, 6461126), (140, 5538108), (168, 4615090), (210, 3692072), (239, 3244080), (240, 3230563), (280, 2769054), (336, 2307545), (420, 1846036), (478, 1622040), (560, 1384527), (717, 1081360), (840, 923018), (956, 811020), (1195, 648816), (1434, 540680), (1673, 463440), (1680, 461509), (1912, 405510), (1931, 401520), (2390, 324408), (2868, 270340), (3346, 231720), (3585, 216272), (3824, 202755), (3862, 200760), (4780, 162204), (5019, 154480), (5736, 135170), (5793, 133840), (6692, 115860), (7170, 108136), (7724, 100380), (8365, 92688), (9560, 81102), (9655, 80304), (10038, 77240), (11472, 67585), (11586, 66920), (13384, 57930), (13517, 57360), (14340, 54068), (15448, 50190), (16730, 46344), (19120, 40551), (19310, 40152), (20076, 38620), (23172, 33460), (25095, 30896), (26768, 28965), (27034, 28680)]