79242360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28711}}^1$

素因数の和:28748

約数の個数: 64

約数和(自身を含む): 248071680

約数和(自身を除く): 168829320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 28711, 57422, 86133, 114844, 143555, 172266, 229688, 287110, 344532, 430665, 574220, 660353, 689064, 861330, 1148440, 1320706, 1722660, 1981059, 2641412, 3301765, 3445320, 3962118, 5282824, 6603530, 7924236, 9905295, 13207060, 15848472, 19810590, 26414120, 39621180, 79242360]

約数ペア:

[(1, 79242360), (2, 39621180), (3, 26414120), (4, 19810590), (5, 15848472), (6, 13207060), (8, 9905295), (10, 7924236), (12, 6603530), (15, 5282824), (20, 3962118), (23, 3445320), (24, 3301765), (30, 2641412), (40, 1981059), (46, 1722660), (60, 1320706), (69, 1148440), (92, 861330), (115, 689064), (120, 660353), (138, 574220), (184, 430665), (230, 344532), (276, 287110), (345, 229688), (460, 172266), (552, 143555), (690, 114844), (920, 86133), (1380, 57422), (2760, 28711)]