69464640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10337}}^1$

素因数の和:10364

約数の個数: 112

約数和(自身を含む): 252081792

約数和(自身を除く): 182617152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10337, 20674, 31011, 41348, 51685, 62022, 72359, 82696, 103370, 124044, 144718, 155055, 165392, 206740, 217077, 248088, 289436, 310110, 330784, 361795, 413480, 434154, 496176, 578872, 620220, 661568, 723590, 826960, 868308, 992352, 1085385, 1157744, 1240440, 1447180, 1653920, 1736616, 1984704, 2170770, 2315488, 2480880, 2894360, 3307840, 3473232, 4341540, 4630976, 4961760, 5788720, 6946464, 8683080, 9923520, 11577440, 13892928, 17366160, 23154880, 34732320, 69464640]

約数ペア:

[(1, 69464640), (2, 34732320), (3, 23154880), (4, 17366160), (5, 13892928), (6, 11577440), (7, 9923520), (8, 8683080), (10, 6946464), (12, 5788720), (14, 4961760), (15, 4630976), (16, 4341540), (20, 3473232), (21, 3307840), (24, 2894360), (28, 2480880), (30, 2315488), (32, 2170770), (35, 1984704), (40, 1736616), (42, 1653920), (48, 1447180), (56, 1240440), (60, 1157744), (64, 1085385), (70, 992352), (80, 868308), (84, 826960), (96, 723590), (105, 661568), (112, 620220), (120, 578872), (140, 496176), (160, 434154), (168, 413480), (192, 361795), (210, 330784), (224, 310110), (240, 289436), (280, 248088), (320, 217077), (336, 206740), (420, 165392), (448, 155055), (480, 144718), (560, 124044), (672, 103370), (840, 82696), (960, 72359), (1120, 62022), (1344, 51685), (1680, 41348), (2240, 31011), (3360, 20674), (6720, 10337)]