2900760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 9089280

約数和(自身を除く): 6188520

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, 1051, 1380, 2102, 2760, 3153, 4204, 5255, 6306, 8408, 10510, 12612, 15765, 21020, 24173, 25224, 31530, 42040, 48346, 63060, 72519, 96692, 120865, 126120, 145038, 193384, 241730, 290076, 362595, 483460, 580152, 725190, 966920, 1450380, 2900760]

約数ペア:

[(1, 2900760), (2, 1450380), (3, 966920), (4, 725190), (5, 580152), (6, 483460), (8, 362595), (10, 290076), (12, 241730), (15, 193384), (20, 145038), (23, 126120), (24, 120865), (30, 96692), (40, 72519), (46, 63060), (60, 48346), (69, 42040), (92, 31530), (115, 25224), (120, 24173), (138, 21020), (184, 15765), (230, 12612), (276, 10510), (345, 8408), (460, 6306), (552, 5255), (690, 4204), (920, 3153), (1051, 2760), (1380, 2102)]