77133240

素因数分解:

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

素因数の和:214276

約数の個数: 48

約数和(自身を含む): 250684200

約数和(自身を除く): 173550960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 214259, 428518, 642777, 857036, 1071295, 1285554, 1714072, 1928331, 2142590, 2571108, 3213885, 3856662, 4285180, 5142216, 6427770, 7713324, 8570360, 9641655, 12855540, 15426648, 19283310, 25711080, 38566620, 77133240]

約数ペア:

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