1136698120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{1031}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 2623674240

約数和(自身を除く): 1486976120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 641, 860, 1031, 1282, 1720, 2062, 2564, 3205, 4124, 5128, 5155, 6410, 8248, 10310, 12820, 20620, 25640, 27563, 41240, 44333, 55126, 88666, 110252, 137815, 177332, 220504, 221665, 275630, 354664, 443330, 551260, 660871, 886660, 1102520, 1321742, 1773320, 2643484, 3304355, 5286968, 6608710, 13217420, 26434840, 28417453, 56834906, 113669812, 142087265, 227339624, 284174530, 568349060, 1136698120]

約数ペア:

[(1, 1136698120), (2, 568349060), (4, 284174530), (5, 227339624), (8, 142087265), (10, 113669812), (20, 56834906), (40, 28417453), (43, 26434840), (86, 13217420), (172, 6608710), (215, 5286968), (344, 3304355), (430, 2643484), (641, 1773320), (860, 1321742), (1031, 1102520), (1282, 886660), (1720, 660871), (2062, 551260), (2564, 443330), (3205, 354664), (4124, 275630), (5128, 221665), (5155, 220504), (6410, 177332), (8248, 137815), (10310, 110252), (12820, 88666), (20620, 55126), (25640, 44333), (27563, 41240)]