169650880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1506

約数の個数: 112

約数和(自身を含む): 470733120

約数和(自身を除く): 301082240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1429, 1484, 1696, 1855, 2120, 2240, 2858, 2968, 3392, 3710, 4240, 5716, 5936, 7145, 7420, 8480, 10003, 11432, 11872, 14290, 14840, 16960, 20006, 22864, 23744, 28580, 29680, 40012, 45728, 50015, 57160, 59360, 75737, 80024, 91456, 100030, 114320, 118720, 151474, 160048, 200060, 228640, 302948, 320096, 378685, 400120, 457280, 530159, 605896, 640192, 757370, 800240, 1060318, 1211792, 1514740, 1600480, 2120636, 2423584, 2650795, 3029480, 3200960, 4241272, 4847168, 5301590, 6058960, 8482544, 10603180, 12117920, 16965088, 21206360, 24235840, 33930176, 42412720, 84825440, 169650880]

約数ペア:

[(1, 169650880), (2, 84825440), (4, 42412720), (5, 33930176), (7, 24235840), (8, 21206360), (10, 16965088), (14, 12117920), (16, 10603180), (20, 8482544), (28, 6058960), (32, 5301590), (35, 4847168), (40, 4241272), (53, 3200960), (56, 3029480), (64, 2650795), (70, 2423584), (80, 2120636), (106, 1600480), (112, 1514740), (140, 1211792), (160, 1060318), (212, 800240), (224, 757370), (265, 640192), (280, 605896), (320, 530159), (371, 457280), (424, 400120), (448, 378685), (530, 320096), (560, 302948), (742, 228640), (848, 200060), (1060, 160048), (1120, 151474), (1429, 118720), (1484, 114320), (1696, 100030), (1855, 91456), (2120, 80024), (2240, 75737), (2858, 59360), (2968, 57160), (3392, 50015), (3710, 45728), (4240, 40012), (5716, 29680), (5936, 28580), (7145, 23744), (7420, 22864), (8480, 20006), (10003, 16960), (11432, 14840), (11872, 14290)]