18044160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 59652096

約数和(自身を除く): 41607936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 127, 128, 148, 160, 185, 192, 222, 240, 254, 256, 296, 320, 370, 381, 384, 444, 480, 508, 555, 592, 635, 640, 740, 762, 768, 888, 960, 1016, 1110, 1184, 1270, 1280, 1480, 1524, 1776, 1905, 1920, 2032, 2220, 2368, 2540, 2960, 3048, 3552, 3810, 3840, 4064, 4440, 4699, 4736, 5080, 5920, 6096, 7104, 7620, 8128, 8880, 9398, 9472, 10160, 11840, 12192, 14097, 14208, 15240, 16256, 17760, 18796, 20320, 23495, 23680, 24384, 28194, 28416, 30480, 32512, 35520, 37592, 40640, 46990, 47360, 48768, 56388, 60960, 70485, 71040, 75184, 81280, 93980, 97536, 112776, 121920, 140970, 142080, 150368, 162560, 187960, 225552, 243840, 281940, 300736, 375920, 451104, 487680, 563880, 601472, 751840, 902208, 1127760, 1202944, 1503680, 1804416, 2255520, 3007360, 3608832, 4511040, 6014720, 9022080, 18044160]

約数ペア:

[(1, 18044160), (2, 9022080), (3, 6014720), (4, 4511040), (5, 3608832), (6, 3007360), (8, 2255520), (10, 1804416), (12, 1503680), (15, 1202944), (16, 1127760), (20, 902208), (24, 751840), (30, 601472), (32, 563880), (37, 487680), (40, 451104), (48, 375920), (60, 300736), (64, 281940), (74, 243840), (80, 225552), (96, 187960), (111, 162560), (120, 150368), (127, 142080), (128, 140970), (148, 121920), (160, 112776), (185, 97536), (192, 93980), (222, 81280), (240, 75184), (254, 71040), (256, 70485), (296, 60960), (320, 56388), (370, 48768), (381, 47360), (384, 46990), (444, 40640), (480, 37592), (508, 35520), (555, 32512), (592, 30480), (635, 28416), (640, 28194), (740, 24384), (762, 23680), (768, 23495), (888, 20320), (960, 18796), (1016, 17760), (1110, 16256), (1184, 15240), (1270, 14208), (1280, 14097), (1480, 12192), (1524, 11840), (1776, 10160), (1905, 9472), (1920, 9398), (2032, 8880), (2220, 8128), (2368, 7620), (2540, 7104), (2960, 6096), (3048, 5920), (3552, 5080), (3810, 4736), (3840, 4699), (4064, 4440)]