45007440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{187531}}^1$

素因数の和:187547

約数の個数: 40

約数和(自身を含む): 139523808

約数和(自身を除く): 94516368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 187531, 375062, 562593, 750124, 937655, 1125186, 1500248, 1875310, 2250372, 2812965, 3000496, 3750620, 4500744, 5625930, 7501240, 9001488, 11251860, 15002480, 22503720, 45007440]

約数ペア:

[(1, 45007440), (2, 22503720), (3, 15002480), (4, 11251860), (5, 9001488), (6, 7501240), (8, 5625930), (10, 4500744), (12, 3750620), (15, 3000496), (16, 2812965), (20, 2250372), (24, 1875310), (30, 1500248), (40, 1125186), (48, 937655), (60, 750124), (80, 562593), (120, 375062), (240, 187531)]