77335680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 252046080

約数和(自身を除く): 174710400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 857, 940, 960, 1128, 1410, 1504, 1714, 1880, 1920, 2256, 2571, 2820, 3008, 3428, 3760, 4285, 4512, 5142, 5640, 6016, 6856, 7520, 8570, 9024, 10284, 11280, 12855, 13712, 15040, 17140, 18048, 20568, 22560, 25710, 27424, 30080, 34280, 40279, 41136, 45120, 51420, 54848, 68560, 80558, 82272, 90240, 102840, 109696, 120837, 137120, 161116, 164544, 201395, 205680, 241674, 274240, 322232, 329088, 402790, 411360, 483348, 548480, 604185, 644464, 805580, 822720, 966696, 1208370, 1288928, 1611160, 1645440, 1933392, 2416740, 2577856, 3222320, 3866784, 4833480, 5155712, 6444640, 7733568, 9666960, 12889280, 15467136, 19333920, 25778560, 38667840, 77335680]

約数ペア:

[(1, 77335680), (2, 38667840), (3, 25778560), (4, 19333920), (5, 15467136), (6, 12889280), (8, 9666960), (10, 7733568), (12, 6444640), (15, 5155712), (16, 4833480), (20, 3866784), (24, 3222320), (30, 2577856), (32, 2416740), (40, 1933392), (47, 1645440), (48, 1611160), (60, 1288928), (64, 1208370), (80, 966696), (94, 822720), (96, 805580), (120, 644464), (128, 604185), (141, 548480), (160, 483348), (188, 411360), (192, 402790), (235, 329088), (240, 322232), (282, 274240), (320, 241674), (376, 205680), (384, 201395), (470, 164544), (480, 161116), (564, 137120), (640, 120837), (705, 109696), (752, 102840), (857, 90240), (940, 82272), (960, 80558), (1128, 68560), (1410, 54848), (1504, 51420), (1714, 45120), (1880, 41136), (1920, 40279), (2256, 34280), (2571, 30080), (2820, 27424), (3008, 25710), (3428, 22560), (3760, 20568), (4285, 18048), (4512, 17140), (5142, 15040), (5640, 13712), (6016, 12855), (6856, 11280), (7520, 10284), (8570, 9024)]