27993120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2058

約数の個数: 96

約数和(自身を含む): 91264320

約数和(自身を除く): 63271200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2011, 2320, 2784, 3480, 4022, 4640, 6033, 6960, 8044, 10055, 12066, 13920, 16088, 20110, 24132, 30165, 32176, 40220, 48264, 58319, 60330, 64352, 80440, 96528, 116638, 120660, 160880, 174957, 193056, 233276, 241320, 291595, 321760, 349914, 466552, 482640, 583190, 699828, 874785, 933104, 965280, 1166380, 1399656, 1749570, 1866208, 2332760, 2799312, 3499140, 4665520, 5598624, 6998280, 9331040, 13996560, 27993120]

約数ペア:

[(1, 27993120), (2, 13996560), (3, 9331040), (4, 6998280), (5, 5598624), (6, 4665520), (8, 3499140), (10, 2799312), (12, 2332760), (15, 1866208), (16, 1749570), (20, 1399656), (24, 1166380), (29, 965280), (30, 933104), (32, 874785), (40, 699828), (48, 583190), (58, 482640), (60, 466552), (80, 349914), (87, 321760), (96, 291595), (116, 241320), (120, 233276), (145, 193056), (160, 174957), (174, 160880), (232, 120660), (240, 116638), (290, 96528), (348, 80440), (435, 64352), (464, 60330), (480, 58319), (580, 48264), (696, 40220), (870, 32176), (928, 30165), (1160, 24132), (1392, 20110), (1740, 16088), (2011, 13920), (2320, 12066), (2784, 10055), (3480, 8044), (4022, 6960), (4640, 6033)]