129064800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53777}}^1$

素因数の和:53800

約数の個数: 72

約数和(自身を含む): 420113736

約数和(自身を除く): 291048936

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, 53777, 107554, 161331, 215108, 268885, 322662, 430216, 537770, 645324, 806655, 860432, 1075540, 1290648, 1344425, 1613310, 1720864, 2151080, 2581296, 2688850, 3226620, 4033275, 4302160, 5162592, 5377700, 6453240, 8066550, 8604320, 10755400, 12906480, 16133100, 21510800, 25812960, 32266200, 43021600, 64532400, 129064800]

約数ペア:

[(1, 129064800), (2, 64532400), (3, 43021600), (4, 32266200), (5, 25812960), (6, 21510800), (8, 16133100), (10, 12906480), (12, 10755400), (15, 8604320), (16, 8066550), (20, 6453240), (24, 5377700), (25, 5162592), (30, 4302160), (32, 4033275), (40, 3226620), (48, 2688850), (50, 2581296), (60, 2151080), (75, 1720864), (80, 1613310), (96, 1344425), (100, 1290648), (120, 1075540), (150, 860432), (160, 806655), (200, 645324), (240, 537770), (300, 430216), (400, 322662), (480, 268885), (600, 215108), (800, 161331), (1200, 107554), (2400, 53777)]