279931200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2065

約数の個数: 168

約数和(自身を含む): 950549280

約数和(自身を除く): 670618080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 192, 200, 232, 240, 290, 300, 320, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 960, 1160, 1200, 1392, 1450, 1600, 1740, 1856, 2011, 2175, 2320, 2400, 2784, 2900, 3480, 4022, 4350, 4640, 4800, 5568, 5800, 6033, 6960, 8044, 8700, 9280, 10055, 11600, 12066, 13920, 16088, 17400, 20110, 23200, 24132, 27840, 30165, 32176, 34800, 40220, 46400, 48264, 50275, 58319, 60330, 64352, 69600, 80440, 96528, 100550, 116638, 120660, 128704, 139200, 150825, 160880, 174957, 193056, 201100, 233276, 241320, 291595, 301650, 321760, 349914, 386112, 402200, 466552, 482640, 583190, 603300, 643520, 699828, 804400, 874785, 933104, 965280, 1166380, 1206600, 1399656, 1457975, 1608800, 1749570, 1866208, 1930560, 2332760, 2413200, 2799312, 2915950, 3217600, 3499140, 3732416, 4373925, 4665520, 4826400, 5598624, 5831900, 6998280, 8747850, 9331040, 9652800, 11197248, 11663800, 13996560, 17495700, 18662080, 23327600, 27993120, 34991400, 46655200, 55986240, 69982800, 93310400, 139965600, 279931200]

約数ペア:

[(1, 279931200), (2, 139965600), (3, 93310400), (4, 69982800), (5, 55986240), (6, 46655200), (8, 34991400), (10, 27993120), (12, 23327600), (15, 18662080), (16, 17495700), (20, 13996560), (24, 11663800), (25, 11197248), (29, 9652800), (30, 9331040), (32, 8747850), (40, 6998280), (48, 5831900), (50, 5598624), (58, 4826400), (60, 4665520), (64, 4373925), (75, 3732416), (80, 3499140), (87, 3217600), (96, 2915950), (100, 2799312), (116, 2413200), (120, 2332760), (145, 1930560), (150, 1866208), (160, 1749570), (174, 1608800), (192, 1457975), (200, 1399656), (232, 1206600), (240, 1166380), (290, 965280), (300, 933104), (320, 874785), (348, 804400), (400, 699828), (435, 643520), (464, 603300), (480, 583190), (580, 482640), (600, 466552), (696, 402200), (725, 386112), (800, 349914), (870, 321760), (928, 301650), (960, 291595), (1160, 241320), (1200, 233276), (1392, 201100), (1450, 193056), (1600, 174957), (1740, 160880), (1856, 150825), (2011, 139200), (2175, 128704), (2320, 120660), (2400, 116638), (2784, 100550), (2900, 96528), (3480, 80440), (4022, 69600), (4350, 64352), (4640, 60330), (4800, 58319), (5568, 50275), (5800, 48264), (6033, 46400), (6960, 40220), (8044, 34800), (8700, 32176), (9280, 30165), (10055, 27840), (11600, 24132), (12066, 23200), (13920, 20110), (16088, 17400)]