82967760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:634

約数の個数: 160

約数和(自身を含む): 290338560

約数和(自身を除く): 207370800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 541, 568, 639, 710, 720, 852, 1065, 1080, 1082, 1136, 1278, 1420, 1623, 1704, 1917, 2130, 2160, 2164, 2556, 2705, 2840, 3195, 3246, 3408, 3834, 4260, 4328, 4869, 5112, 5410, 5680, 6390, 6492, 7668, 8115, 8520, 8656, 9585, 9738, 10224, 10820, 12780, 12984, 14607, 15336, 16230, 17040, 19170, 19476, 21640, 24345, 25560, 25968, 29214, 30672, 32460, 38340, 38411, 38952, 43280, 48690, 51120, 58428, 64920, 73035, 76680, 76822, 77904, 97380, 115233, 116856, 129840, 146070, 153360, 153644, 192055, 194760, 230466, 233712, 292140, 307288, 345699, 384110, 389520, 460932, 576165, 584280, 614576, 691398, 768220, 921864, 1037097, 1152330, 1168560, 1382796, 1536440, 1728495, 1843728, 2074194, 2304660, 2765592, 3072880, 3456990, 4148388, 4609320, 5185485, 5531184, 6913980, 8296776, 9218640, 10370970, 13827960, 16593552, 20741940, 27655920, 41483880, 82967760]

約数ペア:

[(1, 82967760), (2, 41483880), (3, 27655920), (4, 20741940), (5, 16593552), (6, 13827960), (8, 10370970), (9, 9218640), (10, 8296776), (12, 6913980), (15, 5531184), (16, 5185485), (18, 4609320), (20, 4148388), (24, 3456990), (27, 3072880), (30, 2765592), (36, 2304660), (40, 2074194), (45, 1843728), (48, 1728495), (54, 1536440), (60, 1382796), (71, 1168560), (72, 1152330), (80, 1037097), (90, 921864), (108, 768220), (120, 691398), (135, 614576), (142, 584280), (144, 576165), (180, 460932), (213, 389520), (216, 384110), (240, 345699), (270, 307288), (284, 292140), (355, 233712), (360, 230466), (426, 194760), (432, 192055), (540, 153644), (541, 153360), (568, 146070), (639, 129840), (710, 116856), (720, 115233), (852, 97380), (1065, 77904), (1080, 76822), (1082, 76680), (1136, 73035), (1278, 64920), (1420, 58428), (1623, 51120), (1704, 48690), (1917, 43280), (2130, 38952), (2160, 38411), (2164, 38340), (2556, 32460), (2705, 30672), (2840, 29214), (3195, 25968), (3246, 25560), (3408, 24345), (3834, 21640), (4260, 19476), (4328, 19170), (4869, 17040), (5112, 16230), (5410, 15336), (5680, 14607), (6390, 12984), (6492, 12780), (7668, 10820), (8115, 10224), (8520, 9738), (8656, 9585)]