80619570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6353}}^1$

素因数の和:6416

約数の個数: 64

約数和(自身を含む): 219594240

約数和(自身を除く): 138974670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 6353, 12690, 12706, 19059, 31765, 38118, 57177, 63530, 95295, 114354, 171531, 190590, 285885, 298591, 343062, 571770, 597182, 857655, 895773, 1492955, 1715310, 1791546, 2687319, 2985910, 4478865, 5374638, 8061957, 8957730, 13436595, 16123914, 26873190, 40309785, 80619570]

約数ペア:

[(1, 80619570), (2, 40309785), (3, 26873190), (5, 16123914), (6, 13436595), (9, 8957730), (10, 8061957), (15, 5374638), (18, 4478865), (27, 2985910), (30, 2687319), (45, 1791546), (47, 1715310), (54, 1492955), (90, 895773), (94, 857655), (135, 597182), (141, 571770), (235, 343062), (270, 298591), (282, 285885), (423, 190590), (470, 171531), (705, 114354), (846, 95295), (1269, 63530), (1410, 57177), (2115, 38118), (2538, 31765), (4230, 19059), (6345, 12706), (6353, 12690)]