4999320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1543}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 16814160

約数和(自身を除く): 11814840

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1543, 1620, 3086, 3240, 4629, 6172, 7715, 9258, 12344, 13887, 15430, 18516, 23145, 27774, 30860, 37032, 41661, 46290, 55548, 61720, 69435, 83322, 92580, 111096, 124983, 138870, 166644, 185160, 208305, 249966, 277740, 333288, 416610, 499932, 555480, 624915, 833220, 999864, 1249830, 1666440, 2499660, 4999320]

約数ペア:

[(1, 4999320), (2, 2499660), (3, 1666440), (4, 1249830), (5, 999864), (6, 833220), (8, 624915), (9, 555480), (10, 499932), (12, 416610), (15, 333288), (18, 277740), (20, 249966), (24, 208305), (27, 185160), (30, 166644), (36, 138870), (40, 124983), (45, 111096), (54, 92580), (60, 83322), (72, 69435), (81, 61720), (90, 55548), (108, 46290), (120, 41661), (135, 37032), (162, 30860), (180, 27774), (216, 23145), (270, 18516), (324, 15430), (360, 13887), (405, 12344), (540, 9258), (648, 7715), (810, 6172), (1080, 4629), (1543, 3240), (1620, 3086)]