27348480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1187}}^1$

素因数の和:1216

約数の個数: 120

約数和(自身を含む): 94795272

約数和(自身を除く): 67446792

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, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1187, 1280, 1440, 1536, 1920, 2304, 2374, 2560, 2880, 3561, 3840, 4608, 4748, 5760, 5935, 7122, 7680, 9496, 10683, 11520, 11870, 14244, 17805, 18992, 21366, 23040, 23740, 28488, 35610, 37984, 42732, 47480, 53415, 56976, 71220, 75968, 85464, 94960, 106830, 113952, 142440, 151936, 170928, 189920, 213660, 227904, 284880, 303872, 341856, 379840, 427320, 455808, 569760, 607744, 683712, 759680, 854640, 911616, 1139520, 1367424, 1519360, 1709280, 1823232, 2279040, 2734848, 3038720, 3418560, 4558080, 5469696, 6837120, 9116160, 13674240, 27348480]

約数ペア:

[(1, 27348480), (2, 13674240), (3, 9116160), (4, 6837120), (5, 5469696), (6, 4558080), (8, 3418560), (9, 3038720), (10, 2734848), (12, 2279040), (15, 1823232), (16, 1709280), (18, 1519360), (20, 1367424), (24, 1139520), (30, 911616), (32, 854640), (36, 759680), (40, 683712), (45, 607744), (48, 569760), (60, 455808), (64, 427320), (72, 379840), (80, 341856), (90, 303872), (96, 284880), (120, 227904), (128, 213660), (144, 189920), (160, 170928), (180, 151936), (192, 142440), (240, 113952), (256, 106830), (288, 94960), (320, 85464), (360, 75968), (384, 71220), (480, 56976), (512, 53415), (576, 47480), (640, 42732), (720, 37984), (768, 35610), (960, 28488), (1152, 23740), (1187, 23040), (1280, 21366), (1440, 18992), (1536, 17805), (1920, 14244), (2304, 11870), (2374, 11520), (2560, 10683), (2880, 9496), (3561, 7680), (3840, 7122), (4608, 5935), (4748, 5760)]