201329076720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838871153}}^1$

素因数の和:838871169

約数の個数: 40

約数和(自身を含む): 624120138576

約数和(自身を除く): 422791061856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838871153, 1677742306, 2516613459, 3355484612, 4194355765, 5033226918, 6710969224, 8388711530, 10066453836, 12583067295, 13421938448, 16777423060, 20132907672, 25166134590, 33554846120, 40265815344, 50332269180, 67109692240, 100664538360, 201329076720]

約数ペア:

[(1, 201329076720), (2, 100664538360), (3, 67109692240), (4, 50332269180), (5, 40265815344), (6, 33554846120), (8, 25166134590), (10, 20132907672), (12, 16777423060), (15, 13421938448), (16, 12583067295), (20, 10066453836), (24, 8388711530), (30, 6710969224), (40, 5033226918), (48, 4194355765), (60, 3355484612), (80, 2516613459), (120, 1677742306), (240, 838871153)]