3052440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 10155600

約数和(自身を除く): 7103160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 139, 180, 183, 244, 278, 305, 360, 366, 417, 488, 549, 556, 610, 695, 732, 834, 915, 1098, 1112, 1220, 1251, 1390, 1464, 1668, 1830, 2085, 2196, 2440, 2502, 2745, 2780, 3336, 3660, 4170, 4392, 5004, 5490, 5560, 6255, 7320, 8340, 8479, 10008, 10980, 12510, 16680, 16958, 21960, 25020, 25437, 33916, 42395, 50040, 50874, 67832, 76311, 84790, 101748, 127185, 152622, 169580, 203496, 254370, 305244, 339160, 381555, 508740, 610488, 763110, 1017480, 1526220, 3052440]

約数ペア:

[(1, 3052440), (2, 1526220), (3, 1017480), (4, 763110), (5, 610488), (6, 508740), (8, 381555), (9, 339160), (10, 305244), (12, 254370), (15, 203496), (18, 169580), (20, 152622), (24, 127185), (30, 101748), (36, 84790), (40, 76311), (45, 67832), (60, 50874), (61, 50040), (72, 42395), (90, 33916), (120, 25437), (122, 25020), (139, 21960), (180, 16958), (183, 16680), (244, 12510), (278, 10980), (305, 10008), (360, 8479), (366, 8340), (417, 7320), (488, 6255), (549, 5560), (556, 5490), (610, 5004), (695, 4392), (732, 4170), (834, 3660), (915, 3336), (1098, 2780), (1112, 2745), (1220, 2502), (1251, 2440), (1390, 2196), (1464, 2085), (1668, 1830)]