212290560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 264

約数和(自身を含む): 781724736

約数和(自身を除く): 569434176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 271, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 542, 544, 576, 612, 640, 680, 720, 765, 768, 813, 816, 960, 1020, 1024, 1084, 1088, 1152, 1224, 1280, 1355, 1360, 1440, 1530, 1536, 1626, 1632, 1920, 2040, 2168, 2176, 2304, 2439, 2448, 2560, 2710, 2720, 2880, 3060, 3072, 3252, 3264, 3840, 4065, 4080, 4336, 4352, 4607, 4608, 4878, 4896, 5120, 5420, 5440, 5760, 6120, 6504, 6528, 7680, 8130, 8160, 8672, 8704, 9214, 9216, 9756, 9792, 10840, 10880, 11520, 12195, 12240, 13008, 13056, 13821, 15360, 16260, 16320, 17344, 17408, 18428, 19512, 19584, 21680, 21760, 23035, 23040, 24390, 24480, 26016, 26112, 27642, 32520, 32640, 34688, 36856, 39024, 39168, 41463, 43360, 43520, 46070, 46080, 48780, 48960, 52032, 52224, 55284, 65040, 65280, 69105, 69376, 73712, 78048, 78336, 82926, 86720, 87040, 92140, 97560, 97920, 104064, 110568, 130080, 130560, 138210, 138752, 147424, 156096, 156672, 165852, 173440, 184280, 195120, 195840, 207315, 208128, 221136, 260160, 261120, 276420, 277504, 294848, 312192, 331704, 346880, 368560, 390240, 391680, 414630, 416256, 442272, 520320, 552840, 589696, 624384, 663408, 693760, 737120, 780480, 783360, 829260, 832512, 884544, 1040640, 1105680, 1179392, 1248768, 1326816, 1387520, 1474240, 1560960, 1658520, 1769088, 2081280, 2211360, 2358784, 2497536, 2653632, 2948480, 3121920, 3317040, 3538176, 4162560, 4422720, 4717568, 5307264, 5896960, 6243840, 6634080, 7076352, 8845440, 10614528, 11793920, 12487680, 13268160, 14152704, 17690880, 21229056, 23587840, 26536320, 35381760, 42458112, 53072640, 70763520, 106145280, 212290560]

約数ペア:

[(1, 212290560), (2, 106145280), (3, 70763520), (4, 53072640), (5, 42458112), (6, 35381760), (8, 26536320), (9, 23587840), (10, 21229056), (12, 17690880), (15, 14152704), (16, 13268160), (17, 12487680), (18, 11793920), (20, 10614528), (24, 8845440), (30, 7076352), (32, 6634080), (34, 6243840), (36, 5896960), (40, 5307264), (45, 4717568), (48, 4422720), (51, 4162560), (60, 3538176), (64, 3317040), (68, 3121920), (72, 2948480), (80, 2653632), (85, 2497536), (90, 2358784), (96, 2211360), (102, 2081280), (120, 1769088), (128, 1658520), (136, 1560960), (144, 1474240), (153, 1387520), (160, 1326816), (170, 1248768), (180, 1179392), (192, 1105680), (204, 1040640), (240, 884544), (255, 832512), (256, 829260), (271, 783360), (272, 780480), (288, 737120), (306, 693760), (320, 663408), (340, 624384), (360, 589696), (384, 552840), (408, 520320), (480, 442272), (510, 416256), (512, 414630), (542, 391680), (544, 390240), (576, 368560), (612, 346880), (640, 331704), (680, 312192), (720, 294848), (765, 277504), (768, 276420), (813, 261120), (816, 260160), (960, 221136), (1020, 208128), (1024, 207315), (1084, 195840), (1088, 195120), (1152, 184280), (1224, 173440), (1280, 165852), (1355, 156672), (1360, 156096), (1440, 147424), (1530, 138752), (1536, 138210), (1626, 130560), (1632, 130080), (1920, 110568), (2040, 104064), (2168, 97920), (2176, 97560), (2304, 92140), (2439, 87040), (2448, 86720), (2560, 82926), (2710, 78336), (2720, 78048), (2880, 73712), (3060, 69376), (3072, 69105), (3252, 65280), (3264, 65040), (3840, 55284), (4065, 52224), (4080, 52032), (4336, 48960), (4352, 48780), (4607, 46080), (4608, 46070), (4878, 43520), (4896, 43360), (5120, 41463), (5420, 39168), (5440, 39024), (5760, 36856), (6120, 34688), (6504, 32640), (6528, 32520), (7680, 27642), (8130, 26112), (8160, 26016), (8672, 24480), (8704, 24390), (9214, 23040), (9216, 23035), (9756, 21760), (9792, 21680), (10840, 19584), (10880, 19512), (11520, 18428), (12195, 17408), (12240, 17344), (13008, 16320), (13056, 16260), (13821, 15360)]