465888000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 1622380032

約数和(自身を除く): 1156492032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 184, 192, 200, 211, 230, 240, 250, 256, 276, 300, 320, 345, 368, 375, 384, 400, 422, 460, 480, 500, 552, 575, 600, 633, 640, 690, 736, 750, 768, 800, 844, 920, 960, 1000, 1055, 1104, 1150, 1200, 1266, 1280, 1380, 1472, 1500, 1600, 1688, 1725, 1840, 1920, 2000, 2110, 2208, 2300, 2400, 2532, 2760, 2875, 2944, 3000, 3165, 3200, 3376, 3450, 3680, 3840, 4000, 4220, 4416, 4600, 4800, 4853, 5064, 5275, 5520, 5750, 5888, 6000, 6330, 6400, 6752, 6900, 7360, 8000, 8440, 8625, 8832, 9200, 9600, 9706, 10128, 10550, 11040, 11500, 12000, 12660, 13504, 13800, 14559, 14720, 15825, 16000, 16880, 17250, 17664, 18400, 19200, 19412, 20256, 21100, 22080, 23000, 24000, 24265, 25320, 26375, 27008, 27600, 29118, 29440, 31650, 32000, 33760, 34500, 36800, 38824, 40512, 42200, 44160, 46000, 48000, 48530, 50640, 52750, 54016, 55200, 58236, 63300, 67520, 69000, 72795, 73600, 77648, 79125, 81024, 84400, 88320, 92000, 96000, 97060, 101280, 105500, 110400, 116472, 121325, 126600, 135040, 138000, 145590, 147200, 155296, 158250, 162048, 168800, 184000, 194120, 202560, 211000, 220800, 232944, 242650, 253200, 270080, 276000, 291180, 310592, 316500, 337600, 363975, 368000, 388240, 405120, 422000, 441600, 465888, 485300, 506400, 552000, 582360, 606625, 621184, 633000, 675200, 727950, 736000, 776480, 810240, 844000, 931776, 970600, 1012800, 1104000, 1164720, 1213250, 1242368, 1266000, 1350400, 1455900, 1552960, 1688000, 1819875, 1863552, 1941200, 2025600, 2208000, 2329440, 2426500, 2532000, 2911800, 3105920, 3376000, 3639750, 3727104, 3882400, 4051200, 4658880, 4853000, 5064000, 5823600, 6211840, 6752000, 7279500, 7764800, 9317760, 9706000, 10128000, 11647200, 14559000, 15529600, 18635520, 19412000, 20256000, 23294400, 29118000, 31059200, 38824000, 46588800, 58236000, 77648000, 93177600, 116472000, 155296000, 232944000, 465888000]

約数ペア:

[(1, 465888000), (2, 232944000), (3, 155296000), (4, 116472000), (5, 93177600), (6, 77648000), (8, 58236000), (10, 46588800), (12, 38824000), (15, 31059200), (16, 29118000), (20, 23294400), (23, 20256000), (24, 19412000), (25, 18635520), (30, 15529600), (32, 14559000), (40, 11647200), (46, 10128000), (48, 9706000), (50, 9317760), (60, 7764800), (64, 7279500), (69, 6752000), (75, 6211840), (80, 5823600), (92, 5064000), (96, 4853000), (100, 4658880), (115, 4051200), (120, 3882400), (125, 3727104), (128, 3639750), (138, 3376000), (150, 3105920), (160, 2911800), (184, 2532000), (192, 2426500), (200, 2329440), (211, 2208000), (230, 2025600), (240, 1941200), (250, 1863552), (256, 1819875), (276, 1688000), (300, 1552960), (320, 1455900), (345, 1350400), (368, 1266000), (375, 1242368), (384, 1213250), (400, 1164720), (422, 1104000), (460, 1012800), (480, 970600), (500, 931776), (552, 844000), (575, 810240), (600, 776480), (633, 736000), (640, 727950), (690, 675200), (736, 633000), (750, 621184), (768, 606625), (800, 582360), (844, 552000), (920, 506400), (960, 485300), (1000, 465888), (1055, 441600), (1104, 422000), (1150, 405120), (1200, 388240), (1266, 368000), (1280, 363975), (1380, 337600), (1472, 316500), (1500, 310592), (1600, 291180), (1688, 276000), (1725, 270080), (1840, 253200), (1920, 242650), (2000, 232944), (2110, 220800), (2208, 211000), (2300, 202560), (2400, 194120), (2532, 184000), (2760, 168800), (2875, 162048), (2944, 158250), (3000, 155296), (3165, 147200), (3200, 145590), (3376, 138000), (3450, 135040), (3680, 126600), (3840, 121325), (4000, 116472), (4220, 110400), (4416, 105500), (4600, 101280), (4800, 97060), (4853, 96000), (5064, 92000), (5275, 88320), (5520, 84400), (5750, 81024), (5888, 79125), (6000, 77648), (6330, 73600), (6400, 72795), (6752, 69000), (6900, 67520), (7360, 63300), (8000, 58236), (8440, 55200), (8625, 54016), (8832, 52750), (9200, 50640), (9600, 48530), (9706, 48000), (10128, 46000), (10550, 44160), (11040, 42200), (11500, 40512), (12000, 38824), (12660, 36800), (13504, 34500), (13800, 33760), (14559, 32000), (14720, 31650), (15825, 29440), (16000, 29118), (16880, 27600), (17250, 27008), (17664, 26375), (18400, 25320), (19200, 24265), (19412, 24000), (20256, 23000), (21100, 22080)]