2977760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 7239456

約数和(自身を除く): 4261696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 503, 592, 740, 1006, 1184, 1480, 2012, 2515, 2960, 4024, 5030, 5920, 8048, 10060, 16096, 18611, 20120, 37222, 40240, 74444, 80480, 93055, 148888, 186110, 297776, 372220, 595552, 744440, 1488880, 2977760]

約数ペア:

[(1, 2977760), (2, 1488880), (4, 744440), (5, 595552), (8, 372220), (10, 297776), (16, 186110), (20, 148888), (32, 93055), (37, 80480), (40, 74444), (74, 40240), (80, 37222), (148, 20120), (160, 18611), (185, 16096), (296, 10060), (370, 8048), (503, 5920), (592, 5030), (740, 4024), (1006, 2960), (1184, 2515), (1480, 2012)]