280122000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{46687}}^1$

素因数の和:46713

約数の個数: 80

約数和(自身を含む): 903132672

約数和(自身を除く): 623010672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 46687, 93374, 140061, 186748, 233435, 280122, 373496, 466870, 560244, 700305, 746992, 933740, 1120488, 1167175, 1400610, 1867480, 2240976, 2334350, 2801220, 3501525, 3734960, 4668700, 5602440, 5835875, 7003050, 9337400, 11204880, 11671750, 14006100, 17507625, 18674800, 23343500, 28012200, 35015250, 46687000, 56024400, 70030500, 93374000, 140061000, 280122000]

約数ペア:

[(1, 280122000), (2, 140061000), (3, 93374000), (4, 70030500), (5, 56024400), (6, 46687000), (8, 35015250), (10, 28012200), (12, 23343500), (15, 18674800), (16, 17507625), (20, 14006100), (24, 11671750), (25, 11204880), (30, 9337400), (40, 7003050), (48, 5835875), (50, 5602440), (60, 4668700), (75, 3734960), (80, 3501525), (100, 2801220), (120, 2334350), (125, 2240976), (150, 1867480), (200, 1400610), (240, 1167175), (250, 1120488), (300, 933740), (375, 746992), (400, 700305), (500, 560244), (600, 466870), (750, 373496), (1000, 280122), (1200, 233435), (1500, 186748), (2000, 140061), (3000, 93374), (6000, 46687)]