135564840

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{4649}}^1$

素因数の和:4678

約数の個数: 112

約数和(自身を含む): 457420500

約数和(自身を除く): 321855660

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4649, 4860, 5832, 7290, 9298, 9720, 13947, 14580, 18596, 23245, 27894, 29160, 37192, 41841, 46490, 55788, 69735, 83682, 92980, 111576, 125523, 139470, 167364, 185960, 209205, 251046, 278940, 334728, 376569, 418410, 502092, 557880, 627615, 753138, 836820, 1004184, 1129707, 1255230, 1506276, 1673640, 1882845, 2259414, 2510460, 3012552, 3389121, 3765690, 4518828, 5020920, 5648535, 6778242, 7531380, 9037656, 11297070, 13556484, 15062760, 16945605, 22594140, 27112968, 33891210, 45188280, 67782420, 135564840]

約数ペア:

[(1, 135564840), (2, 67782420), (3, 45188280), (4, 33891210), (5, 27112968), (6, 22594140), (8, 16945605), (9, 15062760), (10, 13556484), (12, 11297070), (15, 9037656), (18, 7531380), (20, 6778242), (24, 5648535), (27, 5020920), (30, 4518828), (36, 3765690), (40, 3389121), (45, 3012552), (54, 2510460), (60, 2259414), (72, 1882845), (81, 1673640), (90, 1506276), (108, 1255230), (120, 1129707), (135, 1004184), (162, 836820), (180, 753138), (216, 627615), (243, 557880), (270, 502092), (324, 418410), (360, 376569), (405, 334728), (486, 278940), (540, 251046), (648, 209205), (729, 185960), (810, 167364), (972, 139470), (1080, 125523), (1215, 111576), (1458, 92980), (1620, 83682), (1944, 69735), (2430, 55788), (2916, 46490), (3240, 41841), (3645, 37192), (4649, 29160), (4860, 27894), (5832, 23245), (7290, 18596), (9298, 14580), (9720, 13947)]