301201720

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{95317}}^1$

素因数の和:95407

約数の個数: 32

約数和(自身を含む): 686289600

約数和(自身を除く): 385087880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 95317, 190634, 381268, 476585, 762536, 953170, 1906340, 3812680, 7530043, 15060086, 30120172, 37650215, 60240344, 75300430, 150600860, 301201720]

約数ペア:

[(1, 301201720), (2, 150600860), (4, 75300430), (5, 60240344), (8, 37650215), (10, 30120172), (20, 15060086), (40, 7530043), (79, 3812680), (158, 1906340), (316, 953170), (395, 762536), (632, 476585), (790, 381268), (1580, 190634), (3160, 95317)]