227763720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{632677}}^1$

素因数の和:632694

約数の個数: 48

約数和(自身を含む): 740233260

約数和(自身を除く): 512469540

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, 632677, 1265354, 1898031, 2530708, 3163385, 3796062, 5061416, 5694093, 6326770, 7592124, 9490155, 11388186, 12653540, 15184248, 18980310, 22776372, 25307080, 28470465, 37960620, 45552744, 56940930, 75921240, 113881860, 227763720]

約数ペア:

[(1, 227763720), (2, 113881860), (3, 75921240), (4, 56940930), (5, 45552744), (6, 37960620), (8, 28470465), (9, 25307080), (10, 22776372), (12, 18980310), (15, 15184248), (18, 12653540), (20, 11388186), (24, 9490155), (30, 7592124), (36, 6326770), (40, 5694093), (45, 5061416), (60, 3796062), (72, 3163385), (90, 2530708), (120, 1898031), (180, 1265354), (360, 632677)]