78839304480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{161503}}^1$

素因数の和:161640

約数の個数: 192

約数和(自身を含む): 278381214720

約数和(自身を除く): 199541910240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 432, 452, 480, 540, 565, 678, 720, 864, 904, 1017, 1080, 1130, 1356, 1440, 1695, 1808, 2034, 2160, 2260, 2712, 3051, 3390, 3616, 4068, 4320, 4520, 5085, 5424, 6102, 6780, 8136, 9040, 10170, 10848, 12204, 13560, 15255, 16272, 18080, 20340, 24408, 27120, 30510, 32544, 40680, 48816, 54240, 61020, 81360, 97632, 122040, 161503, 162720, 244080, 323006, 484509, 488160, 646012, 807515, 969018, 1292024, 1453527, 1615030, 1938036, 2422545, 2584048, 2907054, 3230060, 3876072, 4360581, 4845090, 5168096, 5814108, 6460120, 7267635, 7752144, 8721162, 9690180, 11628216, 12920240, 14535270, 15504288, 17442324, 18249839, 19380360, 21802905, 23256432, 25840480, 29070540, 34884648, 36499678, 38760720, 43605810, 46512864, 54749517, 58141080, 69769296, 72999356, 77521440, 87211620, 91249195, 109499034, 116282160, 139538592, 145998712, 164248551, 174423240, 182498390, 218998068, 232564320, 273747585, 291997424, 328497102, 348846480, 364996780, 437996136, 492745653, 547495170, 583994848, 656994204, 697692960, 729993560, 821242755, 875992272, 985491306, 1094990340, 1313988408, 1459987120, 1642485510, 1751984544, 1970982612, 2189980680, 2463728265, 2627976816, 2919974240, 3284971020, 3941965224, 4379961360, 4927456530, 5255953632, 6569942040, 7883930448, 8759922720, 9854913060, 13139884080, 15767860896, 19709826120, 26279768160, 39419652240, 78839304480]

約数ペア:

[(1, 78839304480), (2, 39419652240), (3, 26279768160), (4, 19709826120), (5, 15767860896), (6, 13139884080), (8, 9854913060), (9, 8759922720), (10, 7883930448), (12, 6569942040), (15, 5255953632), (16, 4927456530), (18, 4379961360), (20, 3941965224), (24, 3284971020), (27, 2919974240), (30, 2627976816), (32, 2463728265), (36, 2189980680), (40, 1970982612), (45, 1751984544), (48, 1642485510), (54, 1459987120), (60, 1313988408), (72, 1094990340), (80, 985491306), (90, 875992272), (96, 821242755), (108, 729993560), (113, 697692960), (120, 656994204), (135, 583994848), (144, 547495170), (160, 492745653), (180, 437996136), (216, 364996780), (226, 348846480), (240, 328497102), (270, 291997424), (288, 273747585), (339, 232564320), (360, 218998068), (432, 182498390), (452, 174423240), (480, 164248551), (540, 145998712), (565, 139538592), (678, 116282160), (720, 109499034), (864, 91249195), (904, 87211620), (1017, 77521440), (1080, 72999356), (1130, 69769296), (1356, 58141080), (1440, 54749517), (1695, 46512864), (1808, 43605810), (2034, 38760720), (2160, 36499678), (2260, 34884648), (2712, 29070540), (3051, 25840480), (3390, 23256432), (3616, 21802905), (4068, 19380360), (4320, 18249839), (4520, 17442324), (5085, 15504288), (5424, 14535270), (6102, 12920240), (6780, 11628216), (8136, 9690180), (9040, 8721162), (10170, 7752144), (10848, 7267635), (12204, 6460120), (13560, 5814108), (15255, 5168096), (16272, 4845090), (18080, 4360581), (20340, 3876072), (24408, 3230060), (27120, 2907054), (30510, 2584048), (32544, 2422545), (40680, 1938036), (48816, 1615030), (54240, 1453527), (61020, 1292024), (81360, 969018), (97632, 807515), (122040, 646012), (161503, 488160), (162720, 484509), (244080, 323006)]