1357567920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22717}}^1$

素因数の和:22819

約数の個数: 120

約数和(自身を含む): 4614298416

約数和(自身を除く): 3256730496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 14940, 19920, 22717, 29880, 45434, 59760, 68151, 90868, 113585, 136302, 181736, 204453, 227170, 272604, 340755, 363472, 408906, 454340, 545208, 681510, 817812, 908680, 1022265, 1090416, 1363020, 1635624, 1817360, 1885511, 2044530, 2726040, 3271248, 3771022, 4089060, 5452080, 5656533, 7542044, 8178120, 9427555, 11313066, 15084088, 16356240, 16969599, 18855110, 22626132, 28282665, 30168176, 33939198, 37710220, 45252264, 56565330, 67878396, 75420440, 84847995, 90504528, 113130660, 135756792, 150840880, 169695990, 226261320, 271513584, 339391980, 452522640, 678783960, 1357567920]

約数ペア:

[(1, 1357567920), (2, 678783960), (3, 452522640), (4, 339391980), (5, 271513584), (6, 226261320), (8, 169695990), (9, 150840880), (10, 135756792), (12, 113130660), (15, 90504528), (16, 84847995), (18, 75420440), (20, 67878396), (24, 56565330), (30, 45252264), (36, 37710220), (40, 33939198), (45, 30168176), (48, 28282665), (60, 22626132), (72, 18855110), (80, 16969599), (83, 16356240), (90, 15084088), (120, 11313066), (144, 9427555), (166, 8178120), (180, 7542044), (240, 5656533), (249, 5452080), (332, 4089060), (360, 3771022), (415, 3271248), (498, 2726040), (664, 2044530), (720, 1885511), (747, 1817360), (830, 1635624), (996, 1363020), (1245, 1090416), (1328, 1022265), (1494, 908680), (1660, 817812), (1992, 681510), (2490, 545208), (2988, 454340), (3320, 408906), (3735, 363472), (3984, 340755), (4980, 272604), (5976, 227170), (6640, 204453), (7470, 181736), (9960, 136302), (11952, 113585), (14940, 90868), (19920, 68151), (22717, 59760), (29880, 45434)]