4974000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{829}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 16055520

約数和(自身を除く): 11081520

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, 829, 1000, 1200, 1500, 1658, 2000, 2487, 3000, 3316, 4145, 4974, 6000, 6632, 8290, 9948, 12435, 13264, 16580, 19896, 20725, 24870, 33160, 39792, 41450, 49740, 62175, 66320, 82900, 99480, 103625, 124350, 165800, 198960, 207250, 248700, 310875, 331600, 414500, 497400, 621750, 829000, 994800, 1243500, 1658000, 2487000, 4974000]

約数ペア:

[(1, 4974000), (2, 2487000), (3, 1658000), (4, 1243500), (5, 994800), (6, 829000), (8, 621750), (10, 497400), (12, 414500), (15, 331600), (16, 310875), (20, 248700), (24, 207250), (25, 198960), (30, 165800), (40, 124350), (48, 103625), (50, 99480), (60, 82900), (75, 66320), (80, 62175), (100, 49740), (120, 41450), (125, 39792), (150, 33160), (200, 24870), (240, 20725), (250, 19896), (300, 16580), (375, 13264), (400, 12435), (500, 9948), (600, 8290), (750, 6632), (829, 6000), (1000, 4974), (1200, 4145), (1500, 3316), (1658, 3000), (2000, 2487)]