1487632320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{516539}}^1$

素因数の和:516562

約数の個数: 84

約数和(自身を含む): 5116845240

約数和(自身を除く): 3629212920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 516539, 1033078, 1549617, 2066156, 2582695, 3099234, 4132312, 4648851, 5165390, 6198468, 7748085, 8264624, 9297702, 10330780, 12396936, 15496170, 16529248, 18595404, 20661560, 23244255, 24793872, 30992340, 33058496, 37190808, 41323120, 46488510, 49587744, 61984680, 74381616, 82646240, 92977020, 99175488, 123969360, 148763232, 165292480, 185954040, 247938720, 297526464, 371908080, 495877440, 743816160, 1487632320]

約数ペア:

[(1, 1487632320), (2, 743816160), (3, 495877440), (4, 371908080), (5, 297526464), (6, 247938720), (8, 185954040), (9, 165292480), (10, 148763232), (12, 123969360), (15, 99175488), (16, 92977020), (18, 82646240), (20, 74381616), (24, 61984680), (30, 49587744), (32, 46488510), (36, 41323120), (40, 37190808), (45, 33058496), (48, 30992340), (60, 24793872), (64, 23244255), (72, 20661560), (80, 18595404), (90, 16529248), (96, 15496170), (120, 12396936), (144, 10330780), (160, 9297702), (180, 8264624), (192, 7748085), (240, 6198468), (288, 5165390), (320, 4648851), (360, 4132312), (480, 3099234), (576, 2582695), (720, 2066156), (960, 1549617), (1440, 1033078), (2880, 516539)]