19016160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 60510240

約数和(自身を除く): 41494080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 229, 240, 346, 458, 480, 519, 687, 692, 865, 916, 1038, 1145, 1374, 1384, 1730, 1832, 2076, 2290, 2595, 2748, 2768, 3435, 3460, 3664, 4152, 4580, 5190, 5496, 5536, 6870, 6920, 7328, 8304, 9160, 10380, 10992, 13740, 13840, 16608, 18320, 20760, 21984, 27480, 27680, 36640, 39617, 41520, 54960, 79234, 83040, 109920, 118851, 158468, 198085, 237702, 316936, 396170, 475404, 594255, 633872, 792340, 950808, 1188510, 1267744, 1584680, 1901616, 2377020, 3169360, 3803232, 4754040, 6338720, 9508080, 19016160]

約数ペア:

[(1, 19016160), (2, 9508080), (3, 6338720), (4, 4754040), (5, 3803232), (6, 3169360), (8, 2377020), (10, 1901616), (12, 1584680), (15, 1267744), (16, 1188510), (20, 950808), (24, 792340), (30, 633872), (32, 594255), (40, 475404), (48, 396170), (60, 316936), (80, 237702), (96, 198085), (120, 158468), (160, 118851), (173, 109920), (229, 83040), (240, 79234), (346, 54960), (458, 41520), (480, 39617), (519, 36640), (687, 27680), (692, 27480), (865, 21984), (916, 20760), (1038, 18320), (1145, 16608), (1374, 13840), (1384, 13740), (1730, 10992), (1832, 10380), (2076, 9160), (2290, 8304), (2595, 7328), (2748, 6920), (2768, 6870), (3435, 5536), (3460, 5496), (3664, 5190), (4152, 4580)]