270516720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1127153}}^1$

素因数の和:1127169

約数の個数: 40

約数和(自身を含む): 838602576

約数和(自身を除く): 568085856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1127153, 2254306, 3381459, 4508612, 5635765, 6762918, 9017224, 11271530, 13525836, 16907295, 18034448, 22543060, 27051672, 33814590, 45086120, 54103344, 67629180, 90172240, 135258360, 270516720]

約数ペア:

[(1, 270516720), (2, 135258360), (3, 90172240), (4, 67629180), (5, 54103344), (6, 45086120), (8, 33814590), (10, 27051672), (12, 22543060), (15, 18034448), (16, 16907295), (20, 13525836), (24, 11271530), (30, 9017224), (40, 6762918), (48, 5635765), (60, 4508612), (80, 3381459), (120, 2254306), (240, 1127153)]