1514656480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{556859}}^1$

素因数の和:556891

約数の個数: 48

約数和(自身を含む): 3788875440

約数和(自身を除く): 2274218960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 556859, 1113718, 2227436, 2784295, 4454872, 5568590, 8909744, 9466603, 11137180, 17819488, 18933206, 22274360, 37866412, 44548720, 47333015, 75732824, 89097440, 94666030, 151465648, 189332060, 302931296, 378664120, 757328240, 1514656480]

約数ペア:

[(1, 1514656480), (2, 757328240), (4, 378664120), (5, 302931296), (8, 189332060), (10, 151465648), (16, 94666030), (17, 89097440), (20, 75732824), (32, 47333015), (34, 44548720), (40, 37866412), (68, 22274360), (80, 18933206), (85, 17819488), (136, 11137180), (160, 9466603), (170, 8909744), (272, 5568590), (340, 4454872), (544, 2784295), (680, 2227436), (1360, 1113718), (2720, 556859)]