4443840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1543}}^1$

素因数の和:1566

約数の個数: 84

約数和(自身を含む): 15294864

約数和(自身を除く): 10851024

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, 1543, 2880, 3086, 4629, 6172, 7715, 9258, 12344, 13887, 15430, 18516, 23145, 24688, 27774, 30860, 37032, 46290, 49376, 55548, 61720, 69435, 74064, 92580, 98752, 111096, 123440, 138870, 148128, 185160, 222192, 246880, 277740, 296256, 370320, 444384, 493760, 555480, 740640, 888768, 1110960, 1481280, 2221920, 4443840]

約数ペア:

[(1, 4443840), (2, 2221920), (3, 1481280), (4, 1110960), (5, 888768), (6, 740640), (8, 555480), (9, 493760), (10, 444384), (12, 370320), (15, 296256), (16, 277740), (18, 246880), (20, 222192), (24, 185160), (30, 148128), (32, 138870), (36, 123440), (40, 111096), (45, 98752), (48, 92580), (60, 74064), (64, 69435), (72, 61720), (80, 55548), (90, 49376), (96, 46290), (120, 37032), (144, 30860), (160, 27774), (180, 24688), (192, 23145), (240, 18516), (288, 15430), (320, 13887), (360, 12344), (480, 9258), (576, 7715), (720, 6172), (960, 4629), (1440, 3086), (1543, 2880)]