162339840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 264

約数和(自身を含む): 608008128

約数和(自身を除く): 445668288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 271, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 542, 576, 585, 624, 640, 720, 768, 780, 813, 832, 936, 960, 1024, 1040, 1084, 1152, 1170, 1248, 1280, 1355, 1440, 1536, 1560, 1626, 1664, 1872, 1920, 2080, 2168, 2304, 2340, 2439, 2496, 2560, 2710, 2880, 3072, 3120, 3252, 3328, 3523, 3744, 3840, 4065, 4160, 4336, 4608, 4680, 4878, 4992, 5120, 5420, 5760, 6240, 6504, 6656, 7046, 7488, 7680, 8130, 8320, 8672, 9216, 9360, 9756, 9984, 10569, 10840, 11520, 12195, 12480, 13008, 13312, 14092, 14976, 15360, 16260, 16640, 17344, 17615, 18720, 19512, 19968, 21138, 21680, 23040, 24390, 24960, 26016, 28184, 29952, 31707, 32520, 33280, 34688, 35230, 37440, 39024, 39936, 42276, 43360, 46080, 48780, 49920, 52032, 52845, 56368, 59904, 63414, 65040, 66560, 69376, 70460, 74880, 78048, 84552, 86720, 97560, 99840, 104064, 105690, 112736, 119808, 126828, 130080, 138752, 140920, 149760, 156096, 158535, 169104, 173440, 195120, 199680, 208128, 211380, 225472, 253656, 260160, 277504, 281840, 299520, 312192, 317070, 338208, 346880, 390240, 416256, 422760, 450944, 507312, 520320, 563680, 599040, 624384, 634140, 676416, 693760, 780480, 832512, 845520, 901888, 1014624, 1040640, 1127360, 1248768, 1268280, 1352832, 1387520, 1560960, 1691040, 1803776, 2029248, 2081280, 2254720, 2497536, 2536560, 2705664, 3121920, 3382080, 3607552, 4058496, 4162560, 4509440, 5073120, 5411328, 6243840, 6764160, 8116992, 9018880, 10146240, 10822656, 12487680, 13528320, 16233984, 18037760, 20292480, 27056640, 32467968, 40584960, 54113280, 81169920, 162339840]

約数ペア:

[(1, 162339840), (2, 81169920), (3, 54113280), (4, 40584960), (5, 32467968), (6, 27056640), (8, 20292480), (9, 18037760), (10, 16233984), (12, 13528320), (13, 12487680), (15, 10822656), (16, 10146240), (18, 9018880), (20, 8116992), (24, 6764160), (26, 6243840), (30, 5411328), (32, 5073120), (36, 4509440), (39, 4162560), (40, 4058496), (45, 3607552), (48, 3382080), (52, 3121920), (60, 2705664), (64, 2536560), (65, 2497536), (72, 2254720), (78, 2081280), (80, 2029248), (90, 1803776), (96, 1691040), (104, 1560960), (117, 1387520), (120, 1352832), (128, 1268280), (130, 1248768), (144, 1127360), (156, 1040640), (160, 1014624), (180, 901888), (192, 845520), (195, 832512), (208, 780480), (234, 693760), (240, 676416), (256, 634140), (260, 624384), (271, 599040), (288, 563680), (312, 520320), (320, 507312), (360, 450944), (384, 422760), (390, 416256), (416, 390240), (468, 346880), (480, 338208), (512, 317070), (520, 312192), (542, 299520), (576, 281840), (585, 277504), (624, 260160), (640, 253656), (720, 225472), (768, 211380), (780, 208128), (813, 199680), (832, 195120), (936, 173440), (960, 169104), (1024, 158535), (1040, 156096), (1084, 149760), (1152, 140920), (1170, 138752), (1248, 130080), (1280, 126828), (1355, 119808), (1440, 112736), (1536, 105690), (1560, 104064), (1626, 99840), (1664, 97560), (1872, 86720), (1920, 84552), (2080, 78048), (2168, 74880), (2304, 70460), (2340, 69376), (2439, 66560), (2496, 65040), (2560, 63414), (2710, 59904), (2880, 56368), (3072, 52845), (3120, 52032), (3252, 49920), (3328, 48780), (3523, 46080), (3744, 43360), (3840, 42276), (4065, 39936), (4160, 39024), (4336, 37440), (4608, 35230), (4680, 34688), (4878, 33280), (4992, 32520), (5120, 31707), (5420, 29952), (5760, 28184), (6240, 26016), (6504, 24960), (6656, 24390), (7046, 23040), (7488, 21680), (7680, 21138), (8130, 19968), (8320, 19512), (8672, 18720), (9216, 17615), (9360, 17344), (9756, 16640), (9984, 16260), (10569, 15360), (10840, 14976), (11520, 14092), (12195, 13312), (12480, 13008)]