494304000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 1734620160

約数和(自身を除く): 1240316160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 150, 152, 160, 190, 192, 200, 228, 240, 250, 256, 271, 285, 300, 304, 320, 375, 380, 384, 400, 456, 475, 480, 500, 542, 570, 600, 608, 640, 750, 760, 768, 800, 813, 912, 950, 960, 1000, 1084, 1140, 1200, 1216, 1280, 1355, 1425, 1500, 1520, 1600, 1626, 1824, 1900, 1920, 2000, 2168, 2280, 2375, 2400, 2432, 2710, 2850, 3000, 3040, 3200, 3252, 3648, 3800, 3840, 4000, 4065, 4336, 4560, 4750, 4800, 4864, 5149, 5420, 5700, 6000, 6080, 6400, 6504, 6775, 7125, 7296, 7600, 8000, 8130, 8672, 9120, 9500, 9600, 10298, 10840, 11400, 12000, 12160, 13008, 13550, 14250, 14592, 15200, 15447, 16000, 16260, 17344, 18240, 19000, 19200, 20325, 20596, 21680, 22800, 24000, 24320, 25745, 26016, 27100, 28500, 30400, 30894, 32000, 32520, 33875, 34688, 36480, 38000, 40650, 41192, 43360, 45600, 48000, 51490, 52032, 54200, 57000, 60800, 61788, 65040, 67750, 69376, 72960, 76000, 77235, 81300, 82384, 86720, 91200, 96000, 101625, 102980, 104064, 108400, 114000, 121600, 123576, 128725, 130080, 135500, 152000, 154470, 162600, 164768, 173440, 182400, 203250, 205960, 208128, 216800, 228000, 247152, 257450, 260160, 271000, 304000, 308940, 325200, 329536, 346880, 364800, 386175, 406500, 411920, 433600, 456000, 494304, 514900, 520320, 542000, 608000, 617880, 643625, 650400, 659072, 772350, 813000, 823840, 867200, 912000, 988608, 1029800, 1040640, 1084000, 1235760, 1287250, 1300800, 1318144, 1544700, 1626000, 1647680, 1734400, 1824000, 1930875, 1977216, 2059600, 2168000, 2471520, 2574500, 2601600, 3089400, 3252000, 3295360, 3861750, 3954432, 4119200, 4336000, 4943040, 5149000, 5203200, 6178800, 6504000, 6590720, 7723500, 8238400, 8672000, 9886080, 10298000, 12357600, 13008000, 15447000, 16476800, 19772160, 20596000, 24715200, 26016000, 30894000, 32953600, 41192000, 49430400, 61788000, 82384000, 98860800, 123576000, 164768000, 247152000, 494304000]

約数ペア:

[(1, 494304000), (2, 247152000), (3, 164768000), (4, 123576000), (5, 98860800), (6, 82384000), (8, 61788000), (10, 49430400), (12, 41192000), (15, 32953600), (16, 30894000), (19, 26016000), (20, 24715200), (24, 20596000), (25, 19772160), (30, 16476800), (32, 15447000), (38, 13008000), (40, 12357600), (48, 10298000), (50, 9886080), (57, 8672000), (60, 8238400), (64, 7723500), (75, 6590720), (76, 6504000), (80, 6178800), (95, 5203200), (96, 5149000), (100, 4943040), (114, 4336000), (120, 4119200), (125, 3954432), (128, 3861750), (150, 3295360), (152, 3252000), (160, 3089400), (190, 2601600), (192, 2574500), (200, 2471520), (228, 2168000), (240, 2059600), (250, 1977216), (256, 1930875), (271, 1824000), (285, 1734400), (300, 1647680), (304, 1626000), (320, 1544700), (375, 1318144), (380, 1300800), (384, 1287250), (400, 1235760), (456, 1084000), (475, 1040640), (480, 1029800), (500, 988608), (542, 912000), (570, 867200), (600, 823840), (608, 813000), (640, 772350), (750, 659072), (760, 650400), (768, 643625), (800, 617880), (813, 608000), (912, 542000), (950, 520320), (960, 514900), (1000, 494304), (1084, 456000), (1140, 433600), (1200, 411920), (1216, 406500), (1280, 386175), (1355, 364800), (1425, 346880), (1500, 329536), (1520, 325200), (1600, 308940), (1626, 304000), (1824, 271000), (1900, 260160), (1920, 257450), (2000, 247152), (2168, 228000), (2280, 216800), (2375, 208128), (2400, 205960), (2432, 203250), (2710, 182400), (2850, 173440), (3000, 164768), (3040, 162600), (3200, 154470), (3252, 152000), (3648, 135500), (3800, 130080), (3840, 128725), (4000, 123576), (4065, 121600), (4336, 114000), (4560, 108400), (4750, 104064), (4800, 102980), (4864, 101625), (5149, 96000), (5420, 91200), (5700, 86720), (6000, 82384), (6080, 81300), (6400, 77235), (6504, 76000), (6775, 72960), (7125, 69376), (7296, 67750), (7600, 65040), (8000, 61788), (8130, 60800), (8672, 57000), (9120, 54200), (9500, 52032), (9600, 51490), (10298, 48000), (10840, 45600), (11400, 43360), (12000, 41192), (12160, 40650), (13008, 38000), (13550, 36480), (14250, 34688), (14592, 33875), (15200, 32520), (15447, 32000), (16000, 30894), (16260, 30400), (17344, 28500), (18240, 27100), (19000, 26016), (19200, 25745), (20325, 24320), (20596, 24000), (21680, 22800)]