11253240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31259}}^1$

素因数の和:31276

約数の個数: 48

約数和(自身を含む): 36574200

約数和(自身を除く): 25320960

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, 31259, 62518, 93777, 125036, 156295, 187554, 250072, 281331, 312590, 375108, 468885, 562662, 625180, 750216, 937770, 1125324, 1250360, 1406655, 1875540, 2250648, 2813310, 3751080, 5626620, 11253240]

約数ペア:

[(1, 11253240), (2, 5626620), (3, 3751080), (4, 2813310), (5, 2250648), (6, 1875540), (8, 1406655), (9, 1250360), (10, 1125324), (12, 937770), (15, 750216), (18, 625180), (20, 562662), (24, 468885), (30, 375108), (36, 312590), (40, 281331), (45, 250072), (60, 187554), (72, 156295), (90, 125036), (120, 93777), (180, 62518), (360, 31259)]