86324520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31277}}^1$

素因数の和:31314

約数の個数: 64

約数和(自身を含む): 270241920

約数和(自身を除く): 183917400

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, 31277, 62554, 93831, 125108, 156385, 187662, 250216, 312770, 375324, 469155, 625540, 719371, 750648, 938310, 1251080, 1438742, 1876620, 2158113, 2877484, 3596855, 3753240, 4316226, 5754968, 7193710, 8632452, 10790565, 14387420, 17264904, 21581130, 28774840, 43162260, 86324520]

約数ペア:

[(1, 86324520), (2, 43162260), (3, 28774840), (4, 21581130), (5, 17264904), (6, 14387420), (8, 10790565), (10, 8632452), (12, 7193710), (15, 5754968), (20, 4316226), (23, 3753240), (24, 3596855), (30, 2877484), (40, 2158113), (46, 1876620), (60, 1438742), (69, 1251080), (92, 938310), (115, 750648), (120, 719371), (138, 625540), (184, 469155), (230, 375324), (276, 312770), (345, 250216), (460, 187662), (552, 156385), (690, 125108), (920, 93831), (1380, 62554), (2760, 31277)]