3081960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1247

約数の個数: 96

約数和(自身を含む): 11456640

約数和(自身を除く): 8374680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1223, 1260, 2446, 2520, 3669, 4892, 6115, 7338, 8561, 9784, 11007, 12230, 14676, 17122, 18345, 22014, 24460, 25683, 29352, 34244, 36690, 42805, 44028, 48920, 51366, 55035, 68488, 73380, 77049, 85610, 88056, 102732, 110070, 128415, 146760, 154098, 171220, 205464, 220140, 256830, 308196, 342440, 385245, 440280, 513660, 616392, 770490, 1027320, 1540980, 3081960]

約数ペア:

[(1, 3081960), (2, 1540980), (3, 1027320), (4, 770490), (5, 616392), (6, 513660), (7, 440280), (8, 385245), (9, 342440), (10, 308196), (12, 256830), (14, 220140), (15, 205464), (18, 171220), (20, 154098), (21, 146760), (24, 128415), (28, 110070), (30, 102732), (35, 88056), (36, 85610), (40, 77049), (42, 73380), (45, 68488), (56, 55035), (60, 51366), (63, 48920), (70, 44028), (72, 42805), (84, 36690), (90, 34244), (105, 29352), (120, 25683), (126, 24460), (140, 22014), (168, 18345), (180, 17122), (210, 14676), (252, 12230), (280, 11007), (315, 9784), (360, 8561), (420, 7338), (504, 6115), (630, 4892), (840, 3669), (1223, 2520), (1260, 2446)]