165045960

素因数分解:

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

素因数の和:15855

約数の個数: 96

約数和(自身を含む): 554931000

約数和(自身を除く): 389885040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 15809, 31618, 47427, 63236, 79045, 94854, 126472, 142281, 158090, 189708, 237135, 284562, 316180, 379416, 458461, 474270, 569124, 632360, 711405, 916922, 948540, 1138248, 1375383, 1422810, 1833844, 1897080, 2292305, 2750766, 2845620, 3667688, 4126149, 4584610, 5501532, 5691240, 6876915, 8252298, 9169220, 11003064, 13753830, 16504596, 18338440, 20630745, 27507660, 33009192, 41261490, 55015320, 82522980, 165045960]

約数ペア:

[(1, 165045960), (2, 82522980), (3, 55015320), (4, 41261490), (5, 33009192), (6, 27507660), (8, 20630745), (9, 18338440), (10, 16504596), (12, 13753830), (15, 11003064), (18, 9169220), (20, 8252298), (24, 6876915), (29, 5691240), (30, 5501532), (36, 4584610), (40, 4126149), (45, 3667688), (58, 2845620), (60, 2750766), (72, 2292305), (87, 1897080), (90, 1833844), (116, 1422810), (120, 1375383), (145, 1138248), (174, 948540), (180, 916922), (232, 711405), (261, 632360), (290, 569124), (348, 474270), (360, 458461), (435, 379416), (522, 316180), (580, 284562), (696, 237135), (870, 189708), (1044, 158090), (1160, 142281), (1305, 126472), (1740, 94854), (2088, 79045), (2610, 63236), (3480, 47427), (5220, 31618), (10440, 15809)]