11705520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 40711680

約数和(自身を除く): 29006160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 151, 152, 170, 190, 204, 228, 240, 255, 272, 285, 302, 304, 323, 340, 380, 408, 453, 456, 510, 570, 604, 646, 680, 755, 760, 816, 906, 912, 969, 1020, 1140, 1208, 1292, 1360, 1510, 1520, 1615, 1812, 1938, 2040, 2265, 2280, 2416, 2567, 2584, 2869, 3020, 3230, 3624, 3876, 4080, 4530, 4560, 4845, 5134, 5168, 5738, 6040, 6460, 7248, 7701, 7752, 8607, 9060, 9690, 10268, 11476, 12080, 12835, 12920, 14345, 15402, 15504, 17214, 18120, 19380, 20536, 22952, 25670, 25840, 28690, 30804, 34428, 36240, 38505, 38760, 41072, 43035, 45904, 48773, 51340, 57380, 61608, 68856, 77010, 77520, 86070, 97546, 102680, 114760, 123216, 137712, 146319, 154020, 172140, 195092, 205360, 229520, 243865, 292638, 308040, 344280, 390184, 487730, 585276, 616080, 688560, 731595, 780368, 975460, 1170552, 1463190, 1950920, 2341104, 2926380, 3901840, 5852760, 11705520]

約数ペア:

[(1, 11705520), (2, 5852760), (3, 3901840), (4, 2926380), (5, 2341104), (6, 1950920), (8, 1463190), (10, 1170552), (12, 975460), (15, 780368), (16, 731595), (17, 688560), (19, 616080), (20, 585276), (24, 487730), (30, 390184), (34, 344280), (38, 308040), (40, 292638), (48, 243865), (51, 229520), (57, 205360), (60, 195092), (68, 172140), (76, 154020), (80, 146319), (85, 137712), (95, 123216), (102, 114760), (114, 102680), (120, 97546), (136, 86070), (151, 77520), (152, 77010), (170, 68856), (190, 61608), (204, 57380), (228, 51340), (240, 48773), (255, 45904), (272, 43035), (285, 41072), (302, 38760), (304, 38505), (323, 36240), (340, 34428), (380, 30804), (408, 28690), (453, 25840), (456, 25670), (510, 22952), (570, 20536), (604, 19380), (646, 18120), (680, 17214), (755, 15504), (760, 15402), (816, 14345), (906, 12920), (912, 12835), (969, 12080), (1020, 11476), (1140, 10268), (1208, 9690), (1292, 9060), (1360, 8607), (1510, 7752), (1520, 7701), (1615, 7248), (1812, 6460), (1938, 6040), (2040, 5738), (2265, 5168), (2280, 5134), (2416, 4845), (2567, 4560), (2584, 4530), (2869, 4080), (3020, 3876), (3230, 3624)]