470257920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 288

約数和(自身を含む): 1821939840

約数和(自身を除く): 1351681920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1237, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2474, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3711, 3840, 3960, 4224, 4320, 4752, 4948, 5280, 5760, 5940, 6185, 6336, 6912, 7040, 7422, 7920, 8448, 8640, 9504, 9896, 10560, 11133, 11520, 11880, 12370, 12672, 13607, 14080, 14844, 15840, 17280, 18555, 19008, 19792, 21120, 22266, 23760, 24740, 25344, 27214, 29688, 31680, 33399, 34560, 37110, 38016, 39584, 40821, 42240, 44532, 47520, 49480, 54428, 55665, 59376, 63360, 66798, 68035, 74220, 76032, 79168, 81642, 89064, 95040, 98960, 108856, 111330, 118752, 122463, 126720, 133596, 136070, 148440, 158336, 163284, 166995, 178128, 190080, 197920, 204105, 217712, 222660, 237504, 244926, 267192, 272140, 296880, 316672, 326568, 333990, 356256, 367389, 380160, 395840, 408210, 435424, 445320, 475008, 489852, 534384, 544280, 593760, 612315, 653136, 667980, 712512, 734778, 791680, 816420, 870848, 890640, 950016, 979704, 1068768, 1088560, 1187520, 1224630, 1306272, 1335960, 1425024, 1469556, 1583360, 1632840, 1741696, 1781280, 1836945, 1959408, 2137536, 2177120, 2375040, 2449260, 2612544, 2671920, 2850048, 2939112, 3265680, 3483392, 3562560, 3673890, 3918816, 4275072, 4354240, 4750080, 4898520, 5225088, 5343840, 5878224, 6531360, 7125120, 7347780, 7837632, 8550144, 8708480, 9797040, 10450176, 10687680, 11756448, 13062720, 14250240, 14695560, 15675264, 17416960, 19594080, 21375360, 23512896, 26125440, 29391120, 31350528, 39188160, 42750720, 47025792, 52250880, 58782240, 78376320, 94051584, 117564480, 156752640, 235128960, 470257920]

約数ペア:

[(1, 470257920), (2, 235128960), (3, 156752640), (4, 117564480), (5, 94051584), (6, 78376320), (8, 58782240), (9, 52250880), (10, 47025792), (11, 42750720), (12, 39188160), (15, 31350528), (16, 29391120), (18, 26125440), (20, 23512896), (22, 21375360), (24, 19594080), (27, 17416960), (30, 15675264), (32, 14695560), (33, 14250240), (36, 13062720), (40, 11756448), (44, 10687680), (45, 10450176), (48, 9797040), (54, 8708480), (55, 8550144), (60, 7837632), (64, 7347780), (66, 7125120), (72, 6531360), (80, 5878224), (88, 5343840), (90, 5225088), (96, 4898520), (99, 4750080), (108, 4354240), (110, 4275072), (120, 3918816), (128, 3673890), (132, 3562560), (135, 3483392), (144, 3265680), (160, 2939112), (165, 2850048), (176, 2671920), (180, 2612544), (192, 2449260), (198, 2375040), (216, 2177120), (220, 2137536), (240, 1959408), (256, 1836945), (264, 1781280), (270, 1741696), (288, 1632840), (297, 1583360), (320, 1469556), (330, 1425024), (352, 1335960), (360, 1306272), (384, 1224630), (396, 1187520), (432, 1088560), (440, 1068768), (480, 979704), (495, 950016), (528, 890640), (540, 870848), (576, 816420), (594, 791680), (640, 734778), (660, 712512), (704, 667980), (720, 653136), (768, 612315), (792, 593760), (864, 544280), (880, 534384), (960, 489852), (990, 475008), (1056, 445320), (1080, 435424), (1152, 408210), (1188, 395840), (1237, 380160), (1280, 367389), (1320, 356256), (1408, 333990), (1440, 326568), (1485, 316672), (1584, 296880), (1728, 272140), (1760, 267192), (1920, 244926), (1980, 237504), (2112, 222660), (2160, 217712), (2304, 204105), (2376, 197920), (2474, 190080), (2640, 178128), (2816, 166995), (2880, 163284), (2970, 158336), (3168, 148440), (3456, 136070), (3520, 133596), (3711, 126720), (3840, 122463), (3960, 118752), (4224, 111330), (4320, 108856), (4752, 98960), (4948, 95040), (5280, 89064), (5760, 81642), (5940, 79168), (6185, 76032), (6336, 74220), (6912, 68035), (7040, 66798), (7422, 63360), (7920, 59376), (8448, 55665), (8640, 54428), (9504, 49480), (9896, 47520), (10560, 44532), (11133, 42240), (11520, 40821), (11880, 39584), (12370, 38016), (12672, 37110), (13607, 34560), (14080, 33399), (14844, 31680), (15840, 29688), (17280, 27214), (18555, 25344), (19008, 24740), (19792, 23760), (21120, 22266)]