1421760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1481}}^1$

素因数の和:1501

約数の個数: 56

約数和(自身を含む): 4517136

約数和(自身を除く): 3095376

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, 160, 192, 240, 320, 480, 960, 1481, 2962, 4443, 5924, 7405, 8886, 11848, 14810, 17772, 22215, 23696, 29620, 35544, 44430, 47392, 59240, 71088, 88860, 94784, 118480, 142176, 177720, 236960, 284352, 355440, 473920, 710880, 1421760]

約数ペア:

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