289093320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{267679}}^1$

素因数の和:267699

約数の個数: 64

約数和(自身を含む): 963648000

約数和(自身を除く): 674554680

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 267679, 535358, 803037, 1070716, 1338395, 1606074, 2141432, 2409111, 2676790, 3212148, 4015185, 4818222, 5353580, 6424296, 7227333, 8030370, 9636444, 10707160, 12045555, 14454666, 16060740, 19272888, 24091110, 28909332, 32121480, 36136665, 48182220, 57818664, 72273330, 96364440, 144546660, 289093320]

約数ペア:

[(1, 289093320), (2, 144546660), (3, 96364440), (4, 72273330), (5, 57818664), (6, 48182220), (8, 36136665), (9, 32121480), (10, 28909332), (12, 24091110), (15, 19272888), (18, 16060740), (20, 14454666), (24, 12045555), (27, 10707160), (30, 9636444), (36, 8030370), (40, 7227333), (45, 6424296), (54, 5353580), (60, 4818222), (72, 4015185), (90, 3212148), (108, 2676790), (120, 2409111), (135, 2141432), (180, 1606074), (216, 1338395), (270, 1070716), (360, 803037), (540, 535358), (1080, 267679)]