969131760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:867

約数の個数: 160

約数和(自身を含む): 3102926400

約数和(自身を除く): 2133794640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 149, 164, 205, 240, 246, 298, 328, 410, 447, 492, 596, 615, 656, 661, 745, 820, 894, 984, 1192, 1230, 1322, 1490, 1640, 1788, 1968, 1983, 2235, 2384, 2460, 2644, 2980, 3280, 3305, 3576, 3966, 4470, 4920, 5288, 5960, 6109, 6610, 7152, 7932, 8940, 9840, 9915, 10576, 11920, 12218, 13220, 15864, 17880, 18327, 19830, 24436, 26440, 27101, 30545, 31728, 35760, 36654, 39660, 48872, 52880, 54202, 61090, 73308, 79320, 81303, 91635, 97744, 98489, 108404, 122180, 135505, 146616, 158640, 162606, 183270, 196978, 216808, 244360, 271010, 293232, 295467, 325212, 366540, 393956, 406515, 433616, 488720, 492445, 542020, 590934, 650424, 733080, 787912, 813030, 984890, 1084040, 1181868, 1300848, 1466160, 1477335, 1575824, 1626060, 1969780, 2168080, 2363736, 2954670, 3252120, 3939560, 4038049, 4727472, 5909340, 6504240, 7879120, 8076098, 11818680, 12114147, 16152196, 20190245, 23637360, 24228294, 32304392, 40380490, 48456588, 60570735, 64608784, 80760980, 96913176, 121141470, 161521960, 193826352, 242282940, 323043920, 484565880, 969131760]

約数ペア:

[(1, 969131760), (2, 484565880), (3, 323043920), (4, 242282940), (5, 193826352), (6, 161521960), (8, 121141470), (10, 96913176), (12, 80760980), (15, 64608784), (16, 60570735), (20, 48456588), (24, 40380490), (30, 32304392), (40, 24228294), (41, 23637360), (48, 20190245), (60, 16152196), (80, 12114147), (82, 11818680), (120, 8076098), (123, 7879120), (149, 6504240), (164, 5909340), (205, 4727472), (240, 4038049), (246, 3939560), (298, 3252120), (328, 2954670), (410, 2363736), (447, 2168080), (492, 1969780), (596, 1626060), (615, 1575824), (656, 1477335), (661, 1466160), (745, 1300848), (820, 1181868), (894, 1084040), (984, 984890), (1192, 813030), (1230, 787912), (1322, 733080), (1490, 650424), (1640, 590934), (1788, 542020), (1968, 492445), (1983, 488720), (2235, 433616), (2384, 406515), (2460, 393956), (2644, 366540), (2980, 325212), (3280, 295467), (3305, 293232), (3576, 271010), (3966, 244360), (4470, 216808), (4920, 196978), (5288, 183270), (5960, 162606), (6109, 158640), (6610, 146616), (7152, 135505), (7932, 122180), (8940, 108404), (9840, 98489), (9915, 97744), (10576, 91635), (11920, 81303), (12218, 79320), (13220, 73308), (15864, 61090), (17880, 54202), (18327, 52880), (19830, 48872), (24436, 39660), (26440, 36654), (27101, 35760), (30545, 31728)]