73065960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18451}}^1$

素因数の和:18479

約数の個数: 96

約数和(自身を含む): 259066080

約数和(自身を除く): 186000120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 18451, 36902, 55353, 73804, 92255, 110706, 147608, 166059, 184510, 202961, 221412, 276765, 332118, 369020, 405922, 442824, 553530, 608883, 664236, 738040, 811844, 830295, 1014805, 1107060, 1217766, 1328472, 1623688, 1660590, 1826649, 2029610, 2214120, 2435532, 3044415, 3321180, 3653298, 4059220, 4871064, 6088830, 6642360, 7306596, 8118440, 9133245, 12177660, 14613192, 18266490, 24355320, 36532980, 73065960]

約数ペア:

[(1, 73065960), (2, 36532980), (3, 24355320), (4, 18266490), (5, 14613192), (6, 12177660), (8, 9133245), (9, 8118440), (10, 7306596), (11, 6642360), (12, 6088830), (15, 4871064), (18, 4059220), (20, 3653298), (22, 3321180), (24, 3044415), (30, 2435532), (33, 2214120), (36, 2029610), (40, 1826649), (44, 1660590), (45, 1623688), (55, 1328472), (60, 1217766), (66, 1107060), (72, 1014805), (88, 830295), (90, 811844), (99, 738040), (110, 664236), (120, 608883), (132, 553530), (165, 442824), (180, 405922), (198, 369020), (220, 332118), (264, 276765), (330, 221412), (360, 202961), (396, 184510), (440, 166059), (495, 147608), (660, 110706), (792, 92255), (990, 73804), (1320, 55353), (1980, 36902), (3960, 18451)]