171060000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{2851}}^1$

素因数の和:2884

約数の個数: 120

約数和(自身を含む): 561307824

約数和(自身を除く): 390247824

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, 1875, 2000, 2400, 2500, 2851, 3000, 3750, 4000, 5000, 5702, 6000, 7500, 8553, 10000, 11404, 12000, 14255, 15000, 17106, 20000, 22808, 28510, 30000, 34212, 42765, 45616, 57020, 60000, 68424, 71275, 85530, 91232, 114040, 136848, 142550, 171060, 213825, 228080, 273696, 285100, 342120, 356375, 427650, 456160, 570200, 684240, 712750, 855300, 1069125, 1140400, 1368480, 1425500, 1710600, 1781875, 2138250, 2280800, 2851000, 3421200, 3563750, 4276500, 5345625, 5702000, 6842400, 7127500, 8553000, 10691250, 11404000, 14255000, 17106000, 21382500, 28510000, 34212000, 42765000, 57020000, 85530000, 171060000]

約数ペア:

[(1, 171060000), (2, 85530000), (3, 57020000), (4, 42765000), (5, 34212000), (6, 28510000), (8, 21382500), (10, 17106000), (12, 14255000), (15, 11404000), (16, 10691250), (20, 8553000), (24, 7127500), (25, 6842400), (30, 5702000), (32, 5345625), (40, 4276500), (48, 3563750), (50, 3421200), (60, 2851000), (75, 2280800), (80, 2138250), (96, 1781875), (100, 1710600), (120, 1425500), (125, 1368480), (150, 1140400), (160, 1069125), (200, 855300), (240, 712750), (250, 684240), (300, 570200), (375, 456160), (400, 427650), (480, 356375), (500, 342120), (600, 285100), (625, 273696), (750, 228080), (800, 213825), (1000, 171060), (1200, 142550), (1250, 136848), (1500, 114040), (1875, 91232), (2000, 85530), (2400, 71275), (2500, 68424), (2851, 60000), (3000, 57020), (3750, 45616), (4000, 42765), (5000, 34212), (5702, 30000), (6000, 28510), (7500, 22808), (8553, 20000), (10000, 17106), (11404, 15000), (12000, 14255)]