77729942880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{32381}}^1$

素因数の和:34069

約数の個数: 144

約数和(自身を含む): 265420746864

約数和(自身を除く): 187690803984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1667, 3334, 5001, 6668, 8335, 10002, 13336, 15003, 16670, 20004, 25005, 26672, 30006, 32381, 33340, 40008, 50010, 53344, 60012, 64762, 66680, 75015, 80016, 97143, 100020, 120024, 129524, 133360, 150030, 160032, 161905, 194286, 200040, 240048, 259048, 266720, 291429, 300060, 323810, 388572, 400080, 480096, 485715, 518096, 582858, 600120, 647620, 777144, 800160, 971430, 1036192, 1165716, 1200240, 1295240, 1457145, 1554288, 1942860, 2331432, 2400480, 2590480, 2914290, 3108576, 3885720, 4662864, 5180960, 5828580, 7771440, 9325728, 11657160, 15542880, 23314320, 46628640, 53979127, 107958254, 161937381, 215916508, 269895635, 323874762, 431833016, 485812143, 539791270, 647749524, 809686905, 863666032, 971624286, 1079582540, 1295499048, 1619373810, 1727332064, 1943248572, 2159165080, 2429060715, 2590998096, 3238747620, 3886497144, 4318330160, 4858121430, 5181996192, 6477495240, 7772994288, 8636660320, 9716242860, 12954990480, 15545988576, 19432485720, 25909980960, 38864971440, 77729942880]

約数ペア:

[(1, 77729942880), (2, 38864971440), (3, 25909980960), (4, 19432485720), (5, 15545988576), (6, 12954990480), (8, 9716242860), (9, 8636660320), (10, 7772994288), (12, 6477495240), (15, 5181996192), (16, 4858121430), (18, 4318330160), (20, 3886497144), (24, 3238747620), (30, 2590998096), (32, 2429060715), (36, 2159165080), (40, 1943248572), (45, 1727332064), (48, 1619373810), (60, 1295499048), (72, 1079582540), (80, 971624286), (90, 863666032), (96, 809686905), (120, 647749524), (144, 539791270), (160, 485812143), (180, 431833016), (240, 323874762), (288, 269895635), (360, 215916508), (480, 161937381), (720, 107958254), (1440, 53979127), (1667, 46628640), (3334, 23314320), (5001, 15542880), (6668, 11657160), (8335, 9325728), (10002, 7771440), (13336, 5828580), (15003, 5180960), (16670, 4662864), (20004, 3885720), (25005, 3108576), (26672, 2914290), (30006, 2590480), (32381, 2400480), (33340, 2331432), (40008, 1942860), (50010, 1554288), (53344, 1457145), (60012, 1295240), (64762, 1200240), (66680, 1165716), (75015, 1036192), (80016, 971430), (97143, 800160), (100020, 777144), (120024, 647620), (129524, 600120), (133360, 582858), (150030, 518096), (160032, 485715), (161905, 480096), (194286, 400080), (200040, 388572), (240048, 323810), (259048, 300060), (266720, 291429)]