141156720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{196051}}^1$

素因数の和:196070

約数の個数: 60

約数和(自身を含む): 474053736

約数和(自身を除く): 332897016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 196051, 392102, 588153, 784204, 980255, 1176306, 1568408, 1764459, 1960510, 2352612, 2940765, 3136816, 3528918, 3921020, 4705224, 5881530, 7057836, 7842040, 8822295, 9410448, 11763060, 14115672, 15684080, 17644590, 23526120, 28231344, 35289180, 47052240, 70578360, 141156720]

約数ペア:

[(1, 141156720), (2, 70578360), (3, 47052240), (4, 35289180), (5, 28231344), (6, 23526120), (8, 17644590), (9, 15684080), (10, 14115672), (12, 11763060), (15, 9410448), (16, 8822295), (18, 7842040), (20, 7057836), (24, 5881530), (30, 4705224), (36, 3921020), (40, 3528918), (45, 3136816), (48, 2940765), (60, 2352612), (72, 1960510), (80, 1764459), (90, 1568408), (120, 1176306), (144, 980255), (180, 784204), (240, 588153), (360, 392102), (720, 196051)]