2843520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1481}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 9069840

約数和(自身を除く): 6226320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1481, 1920, 2962, 4443, 5924, 7405, 8886, 11848, 14810, 17772, 22215, 23696, 29620, 35544, 44430, 47392, 59240, 71088, 88860, 94784, 118480, 142176, 177720, 189568, 236960, 284352, 355440, 473920, 568704, 710880, 947840, 1421760, 2843520]

約数ペア:

[(1, 2843520), (2, 1421760), (3, 947840), (4, 710880), (5, 568704), (6, 473920), (8, 355440), (10, 284352), (12, 236960), (15, 189568), (16, 177720), (20, 142176), (24, 118480), (30, 94784), (32, 88860), (40, 71088), (48, 59240), (60, 47392), (64, 44430), (80, 35544), (96, 29620), (120, 23696), (128, 22215), (160, 17772), (192, 14810), (240, 11848), (320, 8886), (384, 7405), (480, 5924), (640, 4443), (960, 2962), (1481, 1920)]