126453240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{351259}}^1$

素因数の和:351276

約数の個数: 48

約数和(自身を含む): 410974200

約数和(自身を除く): 284520960

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, 351259, 702518, 1053777, 1405036, 1756295, 2107554, 2810072, 3161331, 3512590, 4215108, 5268885, 6322662, 7025180, 8430216, 10537770, 12645324, 14050360, 15806655, 21075540, 25290648, 31613310, 42151080, 63226620, 126453240]

約数ペア:

[(1, 126453240), (2, 63226620), (3, 42151080), (4, 31613310), (5, 25290648), (6, 21075540), (8, 15806655), (9, 14050360), (10, 12645324), (12, 10537770), (15, 8430216), (18, 7025180), (20, 6322662), (24, 5268885), (30, 4215108), (36, 3512590), (40, 3161331), (45, 2810072), (60, 2107554), (72, 1756295), (90, 1405036), (120, 1053777), (180, 702518), (360, 351259)]