3248640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{47}}^1$

素因数の和:79

約数の個数: 160

約数和(自身を含む): 11784960

約数和(自身を除く): 8536320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 512, 540, 564, 576, 640, 705, 720, 752, 768, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1280, 1410, 1440, 1504, 1536, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2304, 2538, 2560, 2820, 2880, 3008, 3384, 3456, 3760, 3840, 4230, 4320, 4512, 4608, 5076, 5640, 5760, 6016, 6345, 6768, 6912, 7520, 7680, 8460, 8640, 9024, 10152, 11280, 11520, 12032, 12690, 13536, 13824, 15040, 16920, 17280, 18048, 20304, 22560, 23040, 24064, 25380, 27072, 30080, 33840, 34560, 36096, 40608, 45120, 50760, 54144, 60160, 67680, 69120, 72192, 81216, 90240, 101520, 108288, 120320, 135360, 162432, 180480, 203040, 216576, 270720, 324864, 360960, 406080, 541440, 649728, 812160, 1082880, 1624320, 3248640]

約数ペア:

[(1, 3248640), (2, 1624320), (3, 1082880), (4, 812160), (5, 649728), (6, 541440), (8, 406080), (9, 360960), (10, 324864), (12, 270720), (15, 216576), (16, 203040), (18, 180480), (20, 162432), (24, 135360), (27, 120320), (30, 108288), (32, 101520), (36, 90240), (40, 81216), (45, 72192), (47, 69120), (48, 67680), (54, 60160), (60, 54144), (64, 50760), (72, 45120), (80, 40608), (90, 36096), (94, 34560), (96, 33840), (108, 30080), (120, 27072), (128, 25380), (135, 24064), (141, 23040), (144, 22560), (160, 20304), (180, 18048), (188, 17280), (192, 16920), (216, 15040), (235, 13824), (240, 13536), (256, 12690), (270, 12032), (282, 11520), (288, 11280), (320, 10152), (360, 9024), (376, 8640), (384, 8460), (423, 7680), (432, 7520), (470, 6912), (480, 6768), (512, 6345), (540, 6016), (564, 5760), (576, 5640), (640, 5076), (705, 4608), (720, 4512), (752, 4320), (768, 4230), (846, 3840), (864, 3760), (940, 3456), (960, 3384), (1080, 3008), (1128, 2880), (1152, 2820), (1269, 2560), (1280, 2538), (1410, 2304), (1440, 2256), (1504, 2160), (1536, 2115), (1692, 1920), (1728, 1880)]