47745240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17299}}^1$

素因数の和:17336

約数の個数: 64

約数和(自身を含む): 149472000

約数和(自身を除く): 101726760

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, 17299, 34598, 51897, 69196, 86495, 103794, 138392, 172990, 207588, 259485, 345980, 397877, 415176, 518970, 691960, 795754, 1037940, 1193631, 1591508, 1989385, 2075880, 2387262, 3183016, 3978770, 4774524, 5968155, 7957540, 9549048, 11936310, 15915080, 23872620, 47745240]

約数ペア:

[(1, 47745240), (2, 23872620), (3, 15915080), (4, 11936310), (5, 9549048), (6, 7957540), (8, 5968155), (10, 4774524), (12, 3978770), (15, 3183016), (20, 2387262), (23, 2075880), (24, 1989385), (30, 1591508), (40, 1193631), (46, 1037940), (60, 795754), (69, 691960), (92, 518970), (115, 415176), (120, 397877), (138, 345980), (184, 259485), (230, 207588), (276, 172990), (345, 138392), (460, 103794), (552, 86495), (690, 69196), (920, 51897), (1380, 34598), (2760, 17299)]