172844160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{90023}}^1$

素因数の和:90045

約数の個数: 64

約数和(自身を含む): 550946880

約数和(自身を除く): 378102720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 90023, 180046, 270069, 360092, 450115, 540138, 720184, 900230, 1080276, 1350345, 1440368, 1800460, 2160552, 2700690, 2880736, 3600920, 4321104, 5401380, 5761472, 7201840, 8642208, 10802760, 11522944, 14403680, 17284416, 21605520, 28807360, 34568832, 43211040, 57614720, 86422080, 172844160]

約数ペア:

[(1, 172844160), (2, 86422080), (3, 57614720), (4, 43211040), (5, 34568832), (6, 28807360), (8, 21605520), (10, 17284416), (12, 14403680), (15, 11522944), (16, 10802760), (20, 8642208), (24, 7201840), (30, 5761472), (32, 5401380), (40, 4321104), (48, 3600920), (60, 2880736), (64, 2700690), (80, 2160552), (96, 1800460), (120, 1440368), (128, 1350345), (160, 1080276), (192, 900230), (240, 720184), (320, 540138), (384, 450115), (480, 360092), (640, 270069), (960, 180046), (1920, 90023)]