69085560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25031}}^1$

素因数の和:25068

約数の個数: 64

約数和(自身を含む): 216276480

約数和(自身を除く): 147190920

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, 25031, 50062, 75093, 100124, 125155, 150186, 200248, 250310, 300372, 375465, 500620, 575713, 600744, 750930, 1001240, 1151426, 1501860, 1727139, 2302852, 2878565, 3003720, 3454278, 4605704, 5757130, 6908556, 8635695, 11514260, 13817112, 17271390, 23028520, 34542780, 69085560]

約数ペア:

[(1, 69085560), (2, 34542780), (3, 23028520), (4, 17271390), (5, 13817112), (6, 11514260), (8, 8635695), (10, 6908556), (12, 5757130), (15, 4605704), (20, 3454278), (23, 3003720), (24, 2878565), (30, 2302852), (40, 1727139), (46, 1501860), (60, 1151426), (69, 1001240), (92, 750930), (115, 600744), (120, 575713), (138, 500620), (184, 375465), (230, 300372), (276, 250310), (345, 200248), (460, 150186), (552, 125155), (690, 100124), (920, 75093), (1380, 50062), (2760, 25031)]