79176120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28687}}^1$

素因数の和:28724

約数の個数: 64

約数和(自身を含む): 247864320

約数和(自身を除く): 168688200

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, 28687, 57374, 86061, 114748, 143435, 172122, 229496, 286870, 344244, 430305, 573740, 659801, 688488, 860610, 1147480, 1319602, 1721220, 1979403, 2639204, 3299005, 3442440, 3958806, 5278408, 6598010, 7917612, 9897015, 13196020, 15835224, 19794030, 26392040, 39588060, 79176120]

約数ペア:

[(1, 79176120), (2, 39588060), (3, 26392040), (4, 19794030), (5, 15835224), (6, 13196020), (8, 9897015), (10, 7917612), (12, 6598010), (15, 5278408), (20, 3958806), (23, 3442440), (24, 3299005), (30, 2639204), (40, 1979403), (46, 1721220), (60, 1319602), (69, 1147480), (92, 860610), (115, 688488), (120, 659801), (138, 573740), (184, 430305), (230, 344244), (276, 286870), (345, 229496), (460, 172122), (552, 143435), (690, 114748), (920, 86061), (1380, 57374), (2760, 28687)]