72352320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{75367}}^1$

素因数の和:75387

約数の個数: 56

約数和(自身を含む): 229721664

約数和(自身を除く): 157369344

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, 160, 192, 240, 320, 480, 960, 75367, 150734, 226101, 301468, 376835, 452202, 602936, 753670, 904404, 1130505, 1205872, 1507340, 1808808, 2261010, 2411744, 3014680, 3617616, 4522020, 4823488, 6029360, 7235232, 9044040, 12058720, 14470464, 18088080, 24117440, 36176160, 72352320]

約数ペア:

[(1, 72352320), (2, 36176160), (3, 24117440), (4, 18088080), (5, 14470464), (6, 12058720), (8, 9044040), (10, 7235232), (12, 6029360), (15, 4823488), (16, 4522020), (20, 3617616), (24, 3014680), (30, 2411744), (32, 2261010), (40, 1808808), (48, 1507340), (60, 1205872), (64, 1130505), (80, 904404), (96, 753670), (120, 602936), (160, 452202), (192, 376835), (240, 301468), (320, 226101), (480, 150734), (960, 75367)]