270261760

素因数分解:

$2^9\times 5^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:763

約数の個数: 80

約数和(自身を含む): 652543056

約数和(自身を除く): 382281296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 256, 320, 386, 512, 547, 640, 772, 965, 1094, 1280, 1544, 1930, 2188, 2560, 2735, 3088, 3860, 4376, 5470, 6176, 7720, 8752, 10940, 12352, 15440, 17504, 21880, 24704, 30880, 35008, 43760, 49408, 61760, 70016, 87520, 98816, 105571, 123520, 140032, 175040, 211142, 247040, 280064, 350080, 422284, 494080, 527855, 700160, 844568, 1055710, 1400320, 1689136, 2111420, 3378272, 4222840, 6756544, 8445680, 13513088, 16891360, 27026176, 33782720, 54052352, 67565440, 135130880, 270261760]

約数ペア:

[(1, 270261760), (2, 135130880), (4, 67565440), (5, 54052352), (8, 33782720), (10, 27026176), (16, 16891360), (20, 13513088), (32, 8445680), (40, 6756544), (64, 4222840), (80, 3378272), (128, 2111420), (160, 1689136), (193, 1400320), (256, 1055710), (320, 844568), (386, 700160), (512, 527855), (547, 494080), (640, 422284), (772, 350080), (965, 280064), (1094, 247040), (1280, 211142), (1544, 175040), (1930, 140032), (2188, 123520), (2560, 105571), (2735, 98816), (3088, 87520), (3860, 70016), (4376, 61760), (5470, 49408), (6176, 43760), (7720, 35008), (8752, 30880), (10940, 24704), (12352, 21880), (15440, 17504)]