90022080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1286

約数の個数: 112

約数和(自身を含む): 289681920

約数和(自身を除く): 199659840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1187, 1264, 1580, 1896, 2370, 2374, 2528, 3160, 3561, 3792, 4740, 4748, 5056, 5935, 6320, 7122, 7584, 9480, 9496, 11870, 12640, 14244, 15168, 17805, 18960, 18992, 23740, 25280, 28488, 35610, 37920, 37984, 47480, 56976, 71220, 75840, 75968, 93773, 94960, 113952, 142440, 187546, 189920, 227904, 281319, 284880, 375092, 379840, 468865, 562638, 569760, 750184, 937730, 1125276, 1139520, 1406595, 1500368, 1875460, 2250552, 2813190, 3000736, 3750920, 4501104, 5626380, 6001472, 7501840, 9002208, 11252760, 15003680, 18004416, 22505520, 30007360, 45011040, 90022080]

約数ペア:

[(1, 90022080), (2, 45011040), (3, 30007360), (4, 22505520), (5, 18004416), (6, 15003680), (8, 11252760), (10, 9002208), (12, 7501840), (15, 6001472), (16, 5626380), (20, 4501104), (24, 3750920), (30, 3000736), (32, 2813190), (40, 2250552), (48, 1875460), (60, 1500368), (64, 1406595), (79, 1139520), (80, 1125276), (96, 937730), (120, 750184), (158, 569760), (160, 562638), (192, 468865), (237, 379840), (240, 375092), (316, 284880), (320, 281319), (395, 227904), (474, 189920), (480, 187546), (632, 142440), (790, 113952), (948, 94960), (960, 93773), (1185, 75968), (1187, 75840), (1264, 71220), (1580, 56976), (1896, 47480), (2370, 37984), (2374, 37920), (2528, 35610), (3160, 28488), (3561, 25280), (3792, 23740), (4740, 18992), (4748, 18960), (5056, 17805), (5935, 15168), (6320, 14244), (7122, 12640), (7584, 11870), (9480, 9496)]