159104640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 511142400

約数和(自身を除く): 352037760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 320, 346, 384, 479, 480, 519, 640, 692, 865, 958, 960, 1038, 1384, 1437, 1730, 1916, 1920, 2076, 2395, 2595, 2768, 2874, 3460, 3832, 4152, 4790, 5190, 5536, 5748, 6920, 7185, 7664, 8304, 9580, 10380, 11072, 11496, 13840, 14370, 15328, 16608, 19160, 20760, 22144, 22992, 27680, 28740, 30656, 33216, 38320, 41520, 45984, 55360, 57480, 61312, 66432, 76640, 82867, 83040, 91968, 110720, 114960, 153280, 165734, 166080, 183936, 229920, 248601, 306560, 331468, 332160, 414335, 459840, 497202, 662936, 828670, 919680, 994404, 1243005, 1325872, 1657340, 1988808, 2486010, 2651744, 3314680, 3977616, 4972020, 5303488, 6629360, 7955232, 9944040, 10606976, 13258720, 15910464, 19888080, 26517440, 31820928, 39776160, 53034880, 79552320, 159104640]

約数ペア:

[(1, 159104640), (2, 79552320), (3, 53034880), (4, 39776160), (5, 31820928), (6, 26517440), (8, 19888080), (10, 15910464), (12, 13258720), (15, 10606976), (16, 9944040), (20, 7955232), (24, 6629360), (30, 5303488), (32, 4972020), (40, 3977616), (48, 3314680), (60, 2651744), (64, 2486010), (80, 1988808), (96, 1657340), (120, 1325872), (128, 1243005), (160, 994404), (173, 919680), (192, 828670), (240, 662936), (320, 497202), (346, 459840), (384, 414335), (479, 332160), (480, 331468), (519, 306560), (640, 248601), (692, 229920), (865, 183936), (958, 166080), (960, 165734), (1038, 153280), (1384, 114960), (1437, 110720), (1730, 91968), (1916, 83040), (1920, 82867), (2076, 76640), (2395, 66432), (2595, 61312), (2768, 57480), (2874, 55360), (3460, 45984), (3832, 41520), (4152, 38320), (4790, 33216), (5190, 30656), (5536, 28740), (5748, 27680), (6920, 22992), (7185, 22144), (7664, 20760), (8304, 19160), (9580, 16608), (10380, 15328), (11072, 14370), (11496, 13840)]