485693880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{82601}}^1$

素因数の和:82629

約数の個数: 96

約数和(自身を含む): 1694993040

約数和(自身を除く): 1209299160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 82601, 165202, 247803, 330404, 413005, 495606, 578207, 660808, 826010, 991212, 1156414, 1239015, 1652020, 1734621, 1982424, 2312828, 2478030, 2891035, 3304040, 3469242, 4047449, 4625656, 4956060, 5782070, 6938484, 8094898, 8673105, 9912120, 11564140, 12142347, 13876968, 16189796, 17346210, 20237245, 23128280, 24284694, 32379592, 34692420, 40474490, 48569388, 60711735, 69384840, 80948980, 97138776, 121423470, 161897960, 242846940, 485693880]

約数ペア:

[(1, 485693880), (2, 242846940), (3, 161897960), (4, 121423470), (5, 97138776), (6, 80948980), (7, 69384840), (8, 60711735), (10, 48569388), (12, 40474490), (14, 34692420), (15, 32379592), (20, 24284694), (21, 23128280), (24, 20237245), (28, 17346210), (30, 16189796), (35, 13876968), (40, 12142347), (42, 11564140), (49, 9912120), (56, 8673105), (60, 8094898), (70, 6938484), (84, 5782070), (98, 4956060), (105, 4625656), (120, 4047449), (140, 3469242), (147, 3304040), (168, 2891035), (196, 2478030), (210, 2312828), (245, 1982424), (280, 1734621), (294, 1652020), (392, 1239015), (420, 1156414), (490, 991212), (588, 826010), (735, 660808), (840, 578207), (980, 495606), (1176, 413005), (1470, 330404), (1960, 247803), (2940, 165202), (5880, 82601)]