11972520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4775

約数の個数: 96

約数和(自身を含む): 44478720

約数和(自身を除く): 32506200

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, 1260, 2520, 4751, 9502, 14253, 19004, 23755, 28506, 33257, 38008, 42759, 47510, 57012, 66514, 71265, 85518, 95020, 99771, 114024, 133028, 142530, 166285, 171036, 190040, 199542, 213795, 266056, 285060, 299313, 332570, 342072, 399084, 427590, 498855, 570120, 598626, 665140, 798168, 855180, 997710, 1197252, 1330280, 1496565, 1710360, 1995420, 2394504, 2993130, 3990840, 5986260, 11972520]

約数ペア:

[(1, 11972520), (2, 5986260), (3, 3990840), (4, 2993130), (5, 2394504), (6, 1995420), (7, 1710360), (8, 1496565), (9, 1330280), (10, 1197252), (12, 997710), (14, 855180), (15, 798168), (18, 665140), (20, 598626), (21, 570120), (24, 498855), (28, 427590), (30, 399084), (35, 342072), (36, 332570), (40, 299313), (42, 285060), (45, 266056), (56, 213795), (60, 199542), (63, 190040), (70, 171036), (72, 166285), (84, 142530), (90, 133028), (105, 114024), (120, 99771), (126, 95020), (140, 85518), (168, 71265), (180, 66514), (210, 57012), (252, 47510), (280, 42759), (315, 38008), (360, 33257), (420, 28506), (504, 23755), (630, 19004), (840, 14253), (1260, 9502), (2520, 4751)]