154266480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{214259}}^1$

素因数の和:214278

約数の個数: 60

約数和(自身を含む): 518080680

約数和(自身を除く): 363814200

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, 214259, 428518, 642777, 857036, 1071295, 1285554, 1714072, 1928331, 2142590, 2571108, 3213885, 3428144, 3856662, 4285180, 5142216, 6427770, 7713324, 8570360, 9641655, 10284432, 12855540, 15426648, 17140720, 19283310, 25711080, 30853296, 38566620, 51422160, 77133240, 154266480]

約数ペア:

[(1, 154266480), (2, 77133240), (3, 51422160), (4, 38566620), (5, 30853296), (6, 25711080), (8, 19283310), (9, 17140720), (10, 15426648), (12, 12855540), (15, 10284432), (16, 9641655), (18, 8570360), (20, 7713324), (24, 6427770), (30, 5142216), (36, 4285180), (40, 3856662), (45, 3428144), (48, 3213885), (60, 2571108), (72, 2142590), (80, 1928331), (90, 1714072), (120, 1285554), (144, 1071295), (180, 857036), (240, 642777), (360, 428518), (720, 214259)]