17209120

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 24159200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1823, 1888, 2360, 3646, 4720, 7292, 9115, 9440, 14584, 18230, 29168, 36460, 58336, 72920, 107557, 145840, 215114, 291680, 430228, 537785, 860456, 1075570, 1720912, 2151140, 3441824, 4302280, 8604560, 17209120]

約数ペア:

[(1, 17209120), (2, 8604560), (4, 4302280), (5, 3441824), (8, 2151140), (10, 1720912), (16, 1075570), (20, 860456), (32, 537785), (40, 430228), (59, 291680), (80, 215114), (118, 145840), (160, 107557), (236, 72920), (295, 58336), (472, 36460), (590, 29168), (944, 18230), (1180, 14584), (1823, 9440), (1888, 9115), (2360, 7292), (3646, 4720)]