82995960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30071}}^1$

素因数の和:30108

約数の個数: 64

約数和(自身を含む): 259822080

約数和(自身を除く): 176826120

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, 30071, 60142, 90213, 120284, 150355, 180426, 240568, 300710, 360852, 451065, 601420, 691633, 721704, 902130, 1202840, 1383266, 1804260, 2074899, 2766532, 3458165, 3608520, 4149798, 5533064, 6916330, 8299596, 10374495, 13832660, 16599192, 20748990, 27665320, 41497980, 82995960]

約数ペア:

[(1, 82995960), (2, 41497980), (3, 27665320), (4, 20748990), (5, 16599192), (6, 13832660), (8, 10374495), (10, 8299596), (12, 6916330), (15, 5533064), (20, 4149798), (23, 3608520), (24, 3458165), (30, 2766532), (40, 2074899), (46, 1804260), (60, 1383266), (69, 1202840), (92, 902130), (115, 721704), (120, 691633), (138, 601420), (184, 451065), (230, 360852), (276, 300710), (345, 240568), (460, 180426), (552, 150355), (690, 120284), (920, 90213), (1380, 60142), (2760, 30071)]