169664320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{75743}}^1$

素因数の和:75767

約数の個数: 56

約数和(自身を含む): 461735424

約数和(自身を除く): 292071104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 75743, 151486, 302972, 378715, 530201, 605944, 757430, 1060402, 1211888, 1514860, 2120804, 2423776, 2651005, 3029720, 4241608, 4847552, 5302010, 6059440, 8483216, 10604020, 12118880, 16966432, 21208040, 24237760, 33932864, 42416080, 84832160, 169664320]

約数ペア:

[(1, 169664320), (2, 84832160), (4, 42416080), (5, 33932864), (7, 24237760), (8, 21208040), (10, 16966432), (14, 12118880), (16, 10604020), (20, 8483216), (28, 6059440), (32, 5302010), (35, 4847552), (40, 4241608), (56, 3029720), (64, 2651005), (70, 2423776), (80, 2120804), (112, 1514860), (140, 1211888), (160, 1060402), (224, 757430), (280, 605944), (320, 530201), (448, 378715), (560, 302972), (1120, 151486), (2240, 75743)]