108660000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1811}}^1$

素因数の和:1844

約数の個数: 120

約数和(自身を含む): 356623344

約数和(自身を除く): 247963344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1811, 1875, 2000, 2400, 2500, 3000, 3622, 3750, 4000, 5000, 5433, 6000, 7244, 7500, 9055, 10000, 10866, 12000, 14488, 15000, 18110, 20000, 21732, 27165, 28976, 30000, 36220, 43464, 45275, 54330, 57952, 60000, 72440, 86928, 90550, 108660, 135825, 144880, 173856, 181100, 217320, 226375, 271650, 289760, 362200, 434640, 452750, 543300, 679125, 724400, 869280, 905500, 1086600, 1131875, 1358250, 1448800, 1811000, 2173200, 2263750, 2716500, 3395625, 3622000, 4346400, 4527500, 5433000, 6791250, 7244000, 9055000, 10866000, 13582500, 18110000, 21732000, 27165000, 36220000, 54330000, 108660000]

約数ペア:

[(1, 108660000), (2, 54330000), (3, 36220000), (4, 27165000), (5, 21732000), (6, 18110000), (8, 13582500), (10, 10866000), (12, 9055000), (15, 7244000), (16, 6791250), (20, 5433000), (24, 4527500), (25, 4346400), (30, 3622000), (32, 3395625), (40, 2716500), (48, 2263750), (50, 2173200), (60, 1811000), (75, 1448800), (80, 1358250), (96, 1131875), (100, 1086600), (120, 905500), (125, 869280), (150, 724400), (160, 679125), (200, 543300), (240, 452750), (250, 434640), (300, 362200), (375, 289760), (400, 271650), (480, 226375), (500, 217320), (600, 181100), (625, 173856), (750, 144880), (800, 135825), (1000, 108660), (1200, 90550), (1250, 86928), (1500, 72440), (1811, 60000), (1875, 57952), (2000, 54330), (2400, 45275), (2500, 43464), (3000, 36220), (3622, 30000), (3750, 28976), (4000, 27165), (5000, 21732), (5433, 20000), (6000, 18110), (7244, 15000), (7500, 14488), (9055, 12000), (10000, 10866)]