70013280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{145861}}^1$

素因数の和:145879

約数の個数: 48

約数和(自身を含む): 220543344

約数和(自身を除く): 150530064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 145861, 291722, 437583, 583444, 729305, 875166, 1166888, 1458610, 1750332, 2187915, 2333776, 2917220, 3500664, 4375830, 4667552, 5834440, 7001328, 8751660, 11668880, 14002656, 17503320, 23337760, 35006640, 70013280]

約数ペア:

[(1, 70013280), (2, 35006640), (3, 23337760), (4, 17503320), (5, 14002656), (6, 11668880), (8, 8751660), (10, 7001328), (12, 5834440), (15, 4667552), (16, 4375830), (20, 3500664), (24, 2917220), (30, 2333776), (32, 2187915), (40, 1750332), (48, 1458610), (60, 1166888), (80, 875166), (96, 729305), (120, 583444), (160, 437583), (240, 291722), (480, 145861)]