153978360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2551}}^1$

素因数の和:3068

約数の個数: 64

約数和(自身を含む): 463034880

約数和(自身を除く): 309056520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2515, 2551, 3018, 4024, 5030, 5102, 6036, 7545, 7653, 10060, 10204, 12072, 12755, 15090, 15306, 20120, 20408, 25510, 30180, 30612, 38265, 51020, 60360, 61224, 76530, 102040, 153060, 306120, 1283153, 2566306, 3849459, 5132612, 6415765, 7698918, 10265224, 12831530, 15397836, 19247295, 25663060, 30795672, 38494590, 51326120, 76989180, 153978360]

約数ペア:

[(1, 153978360), (2, 76989180), (3, 51326120), (4, 38494590), (5, 30795672), (6, 25663060), (8, 19247295), (10, 15397836), (12, 12831530), (15, 10265224), (20, 7698918), (24, 6415765), (30, 5132612), (40, 3849459), (60, 2566306), (120, 1283153), (503, 306120), (1006, 153060), (1509, 102040), (2012, 76530), (2515, 61224), (2551, 60360), (3018, 51020), (4024, 38265), (5030, 30612), (5102, 30180), (6036, 25510), (7545, 20408), (7653, 20120), (10060, 15306), (10204, 15090), (12072, 12755)]