317723040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73547}}^1$

素因数の和:73571

約数の個数: 96

約数和(自身を含む): 1112045760

約数和(自身を除く): 794322720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 73547, 147094, 220641, 294188, 367735, 441282, 588376, 661923, 735470, 882564, 1103205, 1176752, 1323846, 1470940, 1765128, 1985769, 2206410, 2353504, 2647692, 2941880, 3309615, 3530256, 3971538, 4412820, 5295384, 5883760, 6619230, 7060512, 7943076, 8825640, 9928845, 10590768, 11767520, 13238460, 15886152, 17651280, 19857690, 21181536, 26476920, 31772304, 35302560, 39715380, 52953840, 63544608, 79430760, 105907680, 158861520, 317723040]

約数ペア:

[(1, 317723040), (2, 158861520), (3, 105907680), (4, 79430760), (5, 63544608), (6, 52953840), (8, 39715380), (9, 35302560), (10, 31772304), (12, 26476920), (15, 21181536), (16, 19857690), (18, 17651280), (20, 15886152), (24, 13238460), (27, 11767520), (30, 10590768), (32, 9928845), (36, 8825640), (40, 7943076), (45, 7060512), (48, 6619230), (54, 5883760), (60, 5295384), (72, 4412820), (80, 3971538), (90, 3530256), (96, 3309615), (108, 2941880), (120, 2647692), (135, 2353504), (144, 2206410), (160, 1985769), (180, 1765128), (216, 1470940), (240, 1323846), (270, 1176752), (288, 1103205), (360, 882564), (432, 735470), (480, 661923), (540, 588376), (720, 441282), (864, 367735), (1080, 294188), (1440, 220641), (2160, 147094), (4320, 73547)]