55015320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15809}}^1$

素因数の和:15852

約数の個数: 64

約数和(自身を含む): 170748000

約数和(自身を除く): 115732680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 15809, 31618, 47427, 63236, 79045, 94854, 126472, 158090, 189708, 237135, 316180, 379416, 458461, 474270, 632360, 916922, 948540, 1375383, 1833844, 1897080, 2292305, 2750766, 3667688, 4584610, 5501532, 6876915, 9169220, 11003064, 13753830, 18338440, 27507660, 55015320]

約数ペア:

[(1, 55015320), (2, 27507660), (3, 18338440), (4, 13753830), (5, 11003064), (6, 9169220), (8, 6876915), (10, 5501532), (12, 4584610), (15, 3667688), (20, 2750766), (24, 2292305), (29, 1897080), (30, 1833844), (40, 1375383), (58, 948540), (60, 916922), (87, 632360), (116, 474270), (120, 458461), (145, 379416), (174, 316180), (232, 237135), (290, 189708), (348, 158090), (435, 126472), (580, 94854), (696, 79045), (870, 63236), (1160, 47427), (1740, 31618), (3480, 15809)]