80045928

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21799}}^1$

素因数の和:21831

約数の個数: 64

約数和(自身を含む): 235440000

約数和(自身を除く): 155394072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 21799, 43598, 65397, 87196, 130794, 174392, 196191, 261588, 370583, 392382, 523176, 588573, 741166, 784764, 1111749, 1177146, 1482332, 1569528, 2223498, 2354292, 2964664, 3335247, 4446996, 4708584, 6670494, 8893992, 10005741, 13340988, 20011482, 26681976, 40022964, 80045928]

約数ペア:

[(1, 80045928), (2, 40022964), (3, 26681976), (4, 20011482), (6, 13340988), (8, 10005741), (9, 8893992), (12, 6670494), (17, 4708584), (18, 4446996), (24, 3335247), (27, 2964664), (34, 2354292), (36, 2223498), (51, 1569528), (54, 1482332), (68, 1177146), (72, 1111749), (102, 784764), (108, 741166), (136, 588573), (153, 523176), (204, 392382), (216, 370583), (306, 261588), (408, 196191), (459, 174392), (612, 130794), (918, 87196), (1224, 65397), (1836, 43598), (3672, 21799)]