72396000

素因数分解:

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

素因数の和:2042

約数の個数: 144

約数和(自身を含む): 257061168

約数和(自身を除く): 184665168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2011, 2250, 2400, 3000, 3600, 4000, 4022, 4500, 6000, 6033, 7200, 8044, 9000, 10055, 12000, 12066, 16088, 18000, 18099, 20110, 24132, 30165, 32176, 36000, 36198, 40220, 48264, 50275, 60330, 64352, 72396, 80440, 90495, 96528, 100550, 120660, 144792, 150825, 160880, 180990, 193056, 201100, 241320, 251375, 289584, 301650, 321760, 361980, 402200, 452475, 482640, 502750, 579168, 603300, 723960, 754125, 804400, 904950, 965280, 1005500, 1206600, 1447920, 1508250, 1608800, 1809900, 2011000, 2262375, 2413200, 2895840, 3016500, 3619800, 4022000, 4524750, 4826400, 6033000, 7239600, 8044000, 9049500, 12066000, 14479200, 18099000, 24132000, 36198000, 72396000]

約数ペア:

[(1, 72396000), (2, 36198000), (3, 24132000), (4, 18099000), (5, 14479200), (6, 12066000), (8, 9049500), (9, 8044000), (10, 7239600), (12, 6033000), (15, 4826400), (16, 4524750), (18, 4022000), (20, 3619800), (24, 3016500), (25, 2895840), (30, 2413200), (32, 2262375), (36, 2011000), (40, 1809900), (45, 1608800), (48, 1508250), (50, 1447920), (60, 1206600), (72, 1005500), (75, 965280), (80, 904950), (90, 804400), (96, 754125), (100, 723960), (120, 603300), (125, 579168), (144, 502750), (150, 482640), (160, 452475), (180, 402200), (200, 361980), (225, 321760), (240, 301650), (250, 289584), (288, 251375), (300, 241320), (360, 201100), (375, 193056), (400, 180990), (450, 160880), (480, 150825), (500, 144792), (600, 120660), (720, 100550), (750, 96528), (800, 90495), (900, 80440), (1000, 72396), (1125, 64352), (1200, 60330), (1440, 50275), (1500, 48264), (1800, 40220), (2000, 36198), (2011, 36000), (2250, 32176), (2400, 30165), (3000, 24132), (3600, 20110), (4000, 18099), (4022, 18000), (4500, 16088), (6000, 12066), (6033, 12000), (7200, 10055), (8044, 9000)]