322028960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 901393920

約数和(自身を除く): 579364960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 47, 55, 68, 80, 85, 88, 94, 110, 136, 160, 170, 176, 187, 188, 220, 229, 235, 272, 340, 352, 374, 376, 440, 458, 470, 517, 544, 680, 748, 752, 799, 880, 916, 935, 940, 1034, 1145, 1360, 1496, 1504, 1598, 1760, 1832, 1870, 1880, 2068, 2290, 2519, 2585, 2720, 2992, 3196, 3664, 3740, 3760, 3893, 3995, 4136, 4580, 5038, 5170, 5984, 6392, 7328, 7480, 7520, 7786, 7990, 8272, 8789, 9160, 10076, 10340, 10763, 12595, 12784, 14960, 15572, 15980, 16544, 17578, 18320, 19465, 20152, 20680, 21526, 25190, 25568, 29920, 31144, 31960, 35156, 36640, 38930, 40304, 41360, 42823, 43052, 43945, 50380, 53815, 62288, 63920, 70312, 77860, 80608, 82720, 85646, 86104, 87890, 100760, 107630, 118393, 124576, 127840, 140624, 155720, 171292, 172208, 175780, 182971, 201520, 214115, 215260, 236786, 281248, 311440, 342584, 344416, 351560, 365942, 403040, 428230, 430520, 473572, 591965, 622880, 685168, 703120, 731884, 856460, 861040, 914855, 947144, 1183930, 1370336, 1406240, 1463768, 1712920, 1722080, 1829710, 1894288, 2012681, 2367860, 2927536, 3425840, 3659420, 3788576, 4025362, 4735720, 5855072, 6851680, 7318840, 8050724, 9471440, 10063405, 14637680, 16101448, 18942880, 20126810, 29275360, 32202896, 40253620, 64405792, 80507240, 161014480, 322028960]

約数ペア:

[(1, 322028960), (2, 161014480), (4, 80507240), (5, 64405792), (8, 40253620), (10, 32202896), (11, 29275360), (16, 20126810), (17, 18942880), (20, 16101448), (22, 14637680), (32, 10063405), (34, 9471440), (40, 8050724), (44, 7318840), (47, 6851680), (55, 5855072), (68, 4735720), (80, 4025362), (85, 3788576), (88, 3659420), (94, 3425840), (110, 2927536), (136, 2367860), (160, 2012681), (170, 1894288), (176, 1829710), (187, 1722080), (188, 1712920), (220, 1463768), (229, 1406240), (235, 1370336), (272, 1183930), (340, 947144), (352, 914855), (374, 861040), (376, 856460), (440, 731884), (458, 703120), (470, 685168), (517, 622880), (544, 591965), (680, 473572), (748, 430520), (752, 428230), (799, 403040), (880, 365942), (916, 351560), (935, 344416), (940, 342584), (1034, 311440), (1145, 281248), (1360, 236786), (1496, 215260), (1504, 214115), (1598, 201520), (1760, 182971), (1832, 175780), (1870, 172208), (1880, 171292), (2068, 155720), (2290, 140624), (2519, 127840), (2585, 124576), (2720, 118393), (2992, 107630), (3196, 100760), (3664, 87890), (3740, 86104), (3760, 85646), (3893, 82720), (3995, 80608), (4136, 77860), (4580, 70312), (5038, 63920), (5170, 62288), (5984, 53815), (6392, 50380), (7328, 43945), (7480, 43052), (7520, 42823), (7786, 41360), (7990, 40304), (8272, 38930), (8789, 36640), (9160, 35156), (10076, 31960), (10340, 31144), (10763, 29920), (12595, 25568), (12784, 25190), (14960, 21526), (15572, 20680), (15980, 20152), (16544, 19465), (17578, 18320)]