39864060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9629}}^1$

素因数の和:9667

約数の個数: 72

約数和(自身を含む): 126191520

約数和(自身を除く): 86327460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9629, 19258, 28887, 38516, 48145, 57774, 86661, 96290, 115548, 144435, 173322, 192580, 221467, 288870, 346644, 433305, 442934, 577740, 664401, 866610, 885868, 1107335, 1328802, 1733220, 1993203, 2214670, 2657604, 3322005, 3986406, 4429340, 6644010, 7972812, 9966015, 13288020, 19932030, 39864060]

約数ペア:

[(1, 39864060), (2, 19932030), (3, 13288020), (4, 9966015), (5, 7972812), (6, 6644010), (9, 4429340), (10, 3986406), (12, 3322005), (15, 2657604), (18, 2214670), (20, 1993203), (23, 1733220), (30, 1328802), (36, 1107335), (45, 885868), (46, 866610), (60, 664401), (69, 577740), (90, 442934), (92, 433305), (115, 346644), (138, 288870), (180, 221467), (207, 192580), (230, 173322), (276, 144435), (345, 115548), (414, 96290), (460, 86661), (690, 57774), (828, 48145), (1035, 38516), (1380, 28887), (2070, 19258), (4140, 9629)]