180044160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1288

約数の個数: 128

約数和(自身を含む): 581644800

約数和(自身を除く): 401600640

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, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1187, 1264, 1580, 1896, 1920, 2370, 2374, 2528, 3160, 3561, 3792, 4740, 4748, 5056, 5935, 6320, 7122, 7584, 9480, 9496, 10112, 11870, 12640, 14244, 15168, 17805, 18960, 18992, 23740, 25280, 28488, 30336, 35610, 37920, 37984, 47480, 50560, 56976, 71220, 75840, 75968, 93773, 94960, 113952, 142440, 151680, 151936, 187546, 189920, 227904, 281319, 284880, 375092, 379840, 455808, 468865, 562638, 569760, 750184, 759680, 937730, 1125276, 1139520, 1406595, 1500368, 1875460, 2250552, 2279040, 2813190, 3000736, 3750920, 4501104, 5626380, 6001472, 7501840, 9002208, 11252760, 12002944, 15003680, 18004416, 22505520, 30007360, 36008832, 45011040, 60014720, 90022080, 180044160]

約数ペア:

[(1, 180044160), (2, 90022080), (3, 60014720), (4, 45011040), (5, 36008832), (6, 30007360), (8, 22505520), (10, 18004416), (12, 15003680), (15, 12002944), (16, 11252760), (20, 9002208), (24, 7501840), (30, 6001472), (32, 5626380), (40, 4501104), (48, 3750920), (60, 3000736), (64, 2813190), (79, 2279040), (80, 2250552), (96, 1875460), (120, 1500368), (128, 1406595), (158, 1139520), (160, 1125276), (192, 937730), (237, 759680), (240, 750184), (316, 569760), (320, 562638), (384, 468865), (395, 455808), (474, 379840), (480, 375092), (632, 284880), (640, 281319), (790, 227904), (948, 189920), (960, 187546), (1185, 151936), (1187, 151680), (1264, 142440), (1580, 113952), (1896, 94960), (1920, 93773), (2370, 75968), (2374, 75840), (2528, 71220), (3160, 56976), (3561, 50560), (3792, 47480), (4740, 37984), (4748, 37920), (5056, 35610), (5935, 30336), (6320, 28488), (7122, 25280), (7584, 23740), (9480, 18992), (9496, 18960), (10112, 17805), (11870, 15168), (12640, 14244)]