3264880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 7803072

約数和(自身を除く): 4538192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1103, 1480, 2206, 2960, 4412, 5515, 8824, 11030, 17648, 22060, 40811, 44120, 81622, 88240, 163244, 204055, 326488, 408110, 652976, 816220, 1632440, 3264880]

約数ペア:

[(1, 3264880), (2, 1632440), (4, 816220), (5, 652976), (8, 408110), (10, 326488), (16, 204055), (20, 163244), (37, 88240), (40, 81622), (74, 44120), (80, 40811), (148, 22060), (185, 17648), (296, 11030), (370, 8824), (592, 5515), (740, 4412), (1103, 2960), (1480, 2206)]