3267840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 11184768

約数和(自身を除く): 7916928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 64, 69, 74, 80, 92, 96, 111, 115, 120, 128, 138, 148, 160, 184, 185, 192, 222, 230, 240, 256, 276, 296, 320, 345, 368, 370, 384, 444, 460, 480, 552, 555, 592, 640, 690, 736, 740, 768, 851, 888, 920, 960, 1104, 1110, 1184, 1280, 1380, 1472, 1480, 1702, 1776, 1840, 1920, 2208, 2220, 2368, 2553, 2760, 2944, 2960, 3404, 3552, 3680, 3840, 4255, 4416, 4440, 4736, 5106, 5520, 5888, 5920, 6808, 7104, 7360, 8510, 8832, 8880, 9472, 10212, 11040, 11840, 12765, 13616, 14208, 14720, 17020, 17664, 17760, 20424, 22080, 23680, 25530, 27232, 28416, 29440, 34040, 35520, 40848, 44160, 47360, 51060, 54464, 68080, 71040, 81696, 88320, 102120, 108928, 136160, 142080, 163392, 204240, 217856, 272320, 326784, 408480, 544640, 653568, 816960, 1089280, 1633920, 3267840]

約数ペア:

[(1, 3267840), (2, 1633920), (3, 1089280), (4, 816960), (5, 653568), (6, 544640), (8, 408480), (10, 326784), (12, 272320), (15, 217856), (16, 204240), (20, 163392), (23, 142080), (24, 136160), (30, 108928), (32, 102120), (37, 88320), (40, 81696), (46, 71040), (48, 68080), (60, 54464), (64, 51060), (69, 47360), (74, 44160), (80, 40848), (92, 35520), (96, 34040), (111, 29440), (115, 28416), (120, 27232), (128, 25530), (138, 23680), (148, 22080), (160, 20424), (184, 17760), (185, 17664), (192, 17020), (222, 14720), (230, 14208), (240, 13616), (256, 12765), (276, 11840), (296, 11040), (320, 10212), (345, 9472), (368, 8880), (370, 8832), (384, 8510), (444, 7360), (460, 7104), (480, 6808), (552, 5920), (555, 5888), (592, 5520), (640, 5106), (690, 4736), (736, 4440), (740, 4416), (768, 4255), (851, 3840), (888, 3680), (920, 3552), (960, 3404), (1104, 2960), (1110, 2944), (1184, 2760), (1280, 2553), (1380, 2368), (1472, 2220), (1480, 2208), (1702, 1920), (1776, 1840)]