80818128

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6497

約数の個数: 80

約数和(自身を含む): 240014400

約数和(自身を除く): 159196272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 6451, 12528, 12902, 19353, 25804, 38706, 51608, 58059, 77412, 103216, 116118, 154824, 174177, 187079, 232236, 309648, 348354, 374158, 464472, 561237, 696708, 748316, 928944, 1122474, 1393416, 1496632, 1683711, 2244948, 2786832, 2993264, 3367422, 4489896, 5051133, 6734844, 8979792, 10102266, 13469688, 20204532, 26939376, 40409064, 80818128]

約数ペア:

[(1, 80818128), (2, 40409064), (3, 26939376), (4, 20204532), (6, 13469688), (8, 10102266), (9, 8979792), (12, 6734844), (16, 5051133), (18, 4489896), (24, 3367422), (27, 2993264), (29, 2786832), (36, 2244948), (48, 1683711), (54, 1496632), (58, 1393416), (72, 1122474), (87, 928944), (108, 748316), (116, 696708), (144, 561237), (174, 464472), (216, 374158), (232, 348354), (261, 309648), (348, 232236), (432, 187079), (464, 174177), (522, 154824), (696, 116118), (783, 103216), (1044, 77412), (1392, 58059), (1566, 51608), (2088, 38706), (3132, 25804), (4176, 19353), (6264, 12902), (6451, 12528)]