160480440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{49531}}^1$

素因数の和:49554

約数の個数: 80

約数和(自身を含む): 539403480

約数和(自身を除く): 378923040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 49531, 99062, 148593, 198124, 247655, 297186, 396248, 445779, 495310, 594372, 742965, 891558, 990620, 1188744, 1337337, 1485930, 1783116, 1981240, 2228895, 2674674, 2971860, 3566232, 4012011, 4457790, 5349348, 5943720, 6686685, 8024022, 8915580, 10698696, 13373370, 16048044, 17831160, 20060055, 26746740, 32096088, 40120110, 53493480, 80240220, 160480440]

約数ペア:

[(1, 160480440), (2, 80240220), (3, 53493480), (4, 40120110), (5, 32096088), (6, 26746740), (8, 20060055), (9, 17831160), (10, 16048044), (12, 13373370), (15, 10698696), (18, 8915580), (20, 8024022), (24, 6686685), (27, 5943720), (30, 5349348), (36, 4457790), (40, 4012011), (45, 3566232), (54, 2971860), (60, 2674674), (72, 2228895), (81, 1981240), (90, 1783116), (108, 1485930), (120, 1337337), (135, 1188744), (162, 990620), (180, 891558), (216, 742965), (270, 594372), (324, 495310), (360, 445779), (405, 396248), (540, 297186), (648, 247655), (810, 198124), (1080, 148593), (1620, 99062), (3240, 49531)]