1570798080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 240

約数和(自身を含む): 5515361280

約数和(自身を除く): 3944563200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 256, 288, 316, 320, 360, 384, 395, 474, 480, 512, 576, 632, 640, 711, 720, 768, 790, 863, 948, 960, 1152, 1185, 1264, 1280, 1422, 1440, 1536, 1580, 1726, 1896, 1920, 2304, 2370, 2528, 2560, 2589, 2844, 2880, 3160, 3452, 3555, 3792, 3840, 4315, 4608, 4740, 5056, 5178, 5688, 5760, 6320, 6904, 7110, 7584, 7680, 7767, 8630, 9480, 10112, 10356, 11376, 11520, 12640, 12945, 13808, 14220, 15168, 15534, 17260, 18960, 20224, 20712, 22752, 23040, 25280, 25890, 27616, 28440, 30336, 31068, 34520, 37920, 38835, 40448, 41424, 45504, 50560, 51780, 55232, 56880, 60672, 62136, 68177, 69040, 75840, 77670, 82848, 91008, 101120, 103560, 110464, 113760, 121344, 124272, 136354, 138080, 151680, 155340, 165696, 182016, 202240, 204531, 207120, 220928, 227520, 248544, 272708, 276160, 303360, 310680, 331392, 340885, 364032, 409062, 414240, 441856, 455040, 497088, 545416, 552320, 606720, 613593, 621360, 662784, 681770, 818124, 828480, 910080, 994176, 1022655, 1090832, 1104640, 1227186, 1242720, 1325568, 1363540, 1636248, 1656960, 1820160, 1988352, 2045310, 2181664, 2209280, 2454372, 2485440, 2727080, 3067965, 3272496, 3313920, 3976704, 4090620, 4363328, 4908744, 4970880, 5454160, 6135930, 6544992, 6627840, 8181240, 8726656, 9817488, 9941760, 10908320, 12271860, 13089984, 16362480, 17453312, 19634976, 19883520, 21816640, 24543720, 26179968, 32724960, 34906624, 39269952, 43633280, 49087440, 52359936, 65449920, 78539904, 87266560, 98174880, 104719872, 130899840, 157079808, 174533120, 196349760, 261799680, 314159616, 392699520, 523599360, 785399040, 1570798080]

約数ペア:

[(1, 1570798080), (2, 785399040), (3, 523599360), (4, 392699520), (5, 314159616), (6, 261799680), (8, 196349760), (9, 174533120), (10, 157079808), (12, 130899840), (15, 104719872), (16, 98174880), (18, 87266560), (20, 78539904), (24, 65449920), (30, 52359936), (32, 49087440), (36, 43633280), (40, 39269952), (45, 34906624), (48, 32724960), (60, 26179968), (64, 24543720), (72, 21816640), (79, 19883520), (80, 19634976), (90, 17453312), (96, 16362480), (120, 13089984), (128, 12271860), (144, 10908320), (158, 9941760), (160, 9817488), (180, 8726656), (192, 8181240), (237, 6627840), (240, 6544992), (256, 6135930), (288, 5454160), (316, 4970880), (320, 4908744), (360, 4363328), (384, 4090620), (395, 3976704), (474, 3313920), (480, 3272496), (512, 3067965), (576, 2727080), (632, 2485440), (640, 2454372), (711, 2209280), (720, 2181664), (768, 2045310), (790, 1988352), (863, 1820160), (948, 1656960), (960, 1636248), (1152, 1363540), (1185, 1325568), (1264, 1242720), (1280, 1227186), (1422, 1104640), (1440, 1090832), (1536, 1022655), (1580, 994176), (1726, 910080), (1896, 828480), (1920, 818124), (2304, 681770), (2370, 662784), (2528, 621360), (2560, 613593), (2589, 606720), (2844, 552320), (2880, 545416), (3160, 497088), (3452, 455040), (3555, 441856), (3792, 414240), (3840, 409062), (4315, 364032), (4608, 340885), (4740, 331392), (5056, 310680), (5178, 303360), (5688, 276160), (5760, 272708), (6320, 248544), (6904, 227520), (7110, 220928), (7584, 207120), (7680, 204531), (7767, 202240), (8630, 182016), (9480, 165696), (10112, 155340), (10356, 151680), (11376, 138080), (11520, 136354), (12640, 124272), (12945, 121344), (13808, 113760), (14220, 110464), (15168, 103560), (15534, 101120), (17260, 91008), (18960, 82848), (20224, 77670), (20712, 75840), (22752, 69040), (23040, 68177), (25280, 62136), (25890, 60672), (27616, 56880), (28440, 55232), (30336, 51780), (31068, 50560), (34520, 45504), (37920, 41424), (38835, 40448)]