70294880

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1823}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 166852224

約数和(自身を除く): 96557344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1823, 1928, 2410, 3646, 3856, 4820, 7292, 7712, 9115, 9640, 14584, 18230, 19280, 29168, 36460, 38560, 58336, 72920, 145840, 291680, 439343, 878686, 1757372, 2196715, 3514744, 4393430, 7029488, 8786860, 14058976, 17573720, 35147440, 70294880]

約数ペア:

[(1, 70294880), (2, 35147440), (4, 17573720), (5, 14058976), (8, 8786860), (10, 7029488), (16, 4393430), (20, 3514744), (32, 2196715), (40, 1757372), (80, 878686), (160, 439343), (241, 291680), (482, 145840), (964, 72920), (1205, 58336), (1823, 38560), (1928, 36460), (2410, 29168), (3646, 19280), (3856, 18230), (4820, 14584), (7292, 9640), (7712, 9115)]