224728000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{4013}}^1$

素因数の和:4047

約数の個数: 112

約数和(自身を含む): 636202944

約数和(自身を除く): 411474944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3500, 4000, 4013, 5600, 7000, 8000, 8026, 11200, 14000, 16052, 20065, 28000, 28091, 32104, 40130, 56000, 56182, 64208, 80260, 100325, 112364, 128416, 140455, 160520, 200650, 224728, 256832, 280910, 321040, 401300, 449456, 501625, 561820, 642080, 702275, 802600, 898912, 1003250, 1123640, 1284160, 1404550, 1605200, 1797824, 2006500, 2247280, 2809100, 3210400, 3511375, 4013000, 4494560, 5618200, 6420800, 7022750, 8026000, 8989120, 11236400, 14045500, 16052000, 22472800, 28091000, 32104000, 44945600, 56182000, 112364000, 224728000]

約数ペア:

[(1, 224728000), (2, 112364000), (4, 56182000), (5, 44945600), (7, 32104000), (8, 28091000), (10, 22472800), (14, 16052000), (16, 14045500), (20, 11236400), (25, 8989120), (28, 8026000), (32, 7022750), (35, 6420800), (40, 5618200), (50, 4494560), (56, 4013000), (64, 3511375), (70, 3210400), (80, 2809100), (100, 2247280), (112, 2006500), (125, 1797824), (140, 1605200), (160, 1404550), (175, 1284160), (200, 1123640), (224, 1003250), (250, 898912), (280, 802600), (320, 702275), (350, 642080), (400, 561820), (448, 501625), (500, 449456), (560, 401300), (700, 321040), (800, 280910), (875, 256832), (1000, 224728), (1120, 200650), (1400, 160520), (1600, 140455), (1750, 128416), (2000, 112364), (2240, 100325), (2800, 80260), (3500, 64208), (4000, 56182), (4013, 56000), (5600, 40130), (7000, 32104), (8000, 28091), (8026, 28000), (11200, 20065), (14000, 16052)]