42784800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17827}}^1$

素因数の和:17850

約数の個数: 72

約数和(自身を含む): 139272336

約数和(自身を除く): 96487536

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, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 17827, 35654, 53481, 71308, 89135, 106962, 142616, 178270, 213924, 267405, 285232, 356540, 427848, 445675, 534810, 570464, 713080, 855696, 891350, 1069620, 1337025, 1426160, 1711392, 1782700, 2139240, 2674050, 2852320, 3565400, 4278480, 5348100, 7130800, 8556960, 10696200, 14261600, 21392400, 42784800]

約数ペア:

[(1, 42784800), (2, 21392400), (3, 14261600), (4, 10696200), (5, 8556960), (6, 7130800), (8, 5348100), (10, 4278480), (12, 3565400), (15, 2852320), (16, 2674050), (20, 2139240), (24, 1782700), (25, 1711392), (30, 1426160), (32, 1337025), (40, 1069620), (48, 891350), (50, 855696), (60, 713080), (75, 570464), (80, 534810), (96, 445675), (100, 427848), (120, 356540), (150, 285232), (160, 267405), (200, 213924), (240, 178270), (300, 142616), (400, 106962), (480, 89135), (600, 71308), (800, 53481), (1200, 35654), (2400, 17827)]