194870160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{270653}}^1$

素因数の和:270672

約数の個数: 60

約数和(自身を含む): 654441372

約数和(自身を除く): 459571212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 270653, 541306, 811959, 1082612, 1353265, 1623918, 2165224, 2435877, 2706530, 3247836, 4059795, 4330448, 4871754, 5413060, 6495672, 8119590, 9743508, 10826120, 12179385, 12991344, 16239180, 19487016, 21652240, 24358770, 32478360, 38974032, 48717540, 64956720, 97435080, 194870160]

約数ペア:

[(1, 194870160), (2, 97435080), (3, 64956720), (4, 48717540), (5, 38974032), (6, 32478360), (8, 24358770), (9, 21652240), (10, 19487016), (12, 16239180), (15, 12991344), (16, 12179385), (18, 10826120), (20, 9743508), (24, 8119590), (30, 6495672), (36, 5413060), (40, 4871754), (45, 4330448), (48, 4059795), (60, 3247836), (72, 2706530), (80, 2435877), (90, 2165224), (120, 1623918), (144, 1353265), (180, 1082612), (240, 811959), (360, 541306), (720, 270653)]