27007440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2676

約数の個数: 80

約数和(自身を含む): 85702848

約数和(自身を除く): 58695408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 2617, 3440, 5160, 5234, 7851, 10320, 10468, 13085, 15702, 20936, 26170, 31404, 39255, 41872, 52340, 62808, 78510, 104680, 112531, 125616, 157020, 209360, 225062, 314040, 337593, 450124, 562655, 628080, 675186, 900248, 1125310, 1350372, 1687965, 1800496, 2250620, 2700744, 3375930, 4501240, 5401488, 6751860, 9002480, 13503720, 27007440]

約数ペア:

[(1, 27007440), (2, 13503720), (3, 9002480), (4, 6751860), (5, 5401488), (6, 4501240), (8, 3375930), (10, 2700744), (12, 2250620), (15, 1800496), (16, 1687965), (20, 1350372), (24, 1125310), (30, 900248), (40, 675186), (43, 628080), (48, 562655), (60, 450124), (80, 337593), (86, 314040), (120, 225062), (129, 209360), (172, 157020), (215, 125616), (240, 112531), (258, 104680), (344, 78510), (430, 62808), (516, 52340), (645, 41872), (688, 39255), (860, 31404), (1032, 26170), (1290, 20936), (1720, 15702), (2064, 13085), (2580, 10468), (2617, 10320), (3440, 7851), (5160, 5234)]