160920000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 280

約数和(自身を含む): 595122000

約数和(自身を除く): 434202000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 149, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 298, 300, 320, 360, 375, 400, 432, 447, 450, 480, 500, 540, 576, 596, 600, 625, 675, 720, 745, 750, 800, 864, 894, 900, 960, 1000, 1080, 1125, 1192, 1200, 1250, 1341, 1350, 1440, 1490, 1500, 1600, 1728, 1788, 1800, 1875, 2000, 2160, 2235, 2250, 2384, 2400, 2500, 2682, 2700, 2880, 2980, 3000, 3375, 3576, 3600, 3725, 3750, 4000, 4023, 4320, 4470, 4500, 4768, 4800, 5000, 5364, 5400, 5625, 5960, 6000, 6705, 6750, 7152, 7200, 7450, 7500, 8000, 8046, 8640, 8940, 9000, 9536, 10000, 10728, 10800, 11175, 11250, 11920, 12000, 13410, 13500, 14304, 14400, 14900, 15000, 16092, 16875, 17880, 18000, 18625, 20000, 20115, 21456, 21600, 22350, 22500, 23840, 24000, 26820, 27000, 28608, 29800, 30000, 32184, 33525, 33750, 35760, 36000, 37250, 40000, 40230, 42912, 43200, 44700, 45000, 47680, 53640, 54000, 55875, 59600, 60000, 64368, 67050, 67500, 71520, 72000, 74500, 80460, 85824, 89400, 90000, 93125, 100575, 107280, 108000, 111750, 119200, 120000, 128736, 134100, 135000, 143040, 149000, 160920, 167625, 178800, 180000, 186250, 201150, 214560, 216000, 223500, 238400, 257472, 268200, 270000, 279375, 298000, 321840, 335250, 357600, 360000, 372500, 402300, 429120, 447000, 502875, 536400, 540000, 558750, 596000, 643680, 670500, 715200, 745000, 804600, 838125, 894000, 1005750, 1072800, 1080000, 1117500, 1192000, 1287360, 1341000, 1490000, 1609200, 1676250, 1788000, 2011500, 2145600, 2235000, 2514375, 2682000, 2980000, 3218400, 3352500, 3576000, 4023000, 4470000, 5028750, 5364000, 5960000, 6436800, 6705000, 8046000, 8940000, 10057500, 10728000, 13410000, 16092000, 17880000, 20115000, 26820000, 32184000, 40230000, 53640000, 80460000, 160920000]

約数ペア:

[(1, 160920000), (2, 80460000), (3, 53640000), (4, 40230000), (5, 32184000), (6, 26820000), (8, 20115000), (9, 17880000), (10, 16092000), (12, 13410000), (15, 10728000), (16, 10057500), (18, 8940000), (20, 8046000), (24, 6705000), (25, 6436800), (27, 5960000), (30, 5364000), (32, 5028750), (36, 4470000), (40, 4023000), (45, 3576000), (48, 3352500), (50, 3218400), (54, 2980000), (60, 2682000), (64, 2514375), (72, 2235000), (75, 2145600), (80, 2011500), (90, 1788000), (96, 1676250), (100, 1609200), (108, 1490000), (120, 1341000), (125, 1287360), (135, 1192000), (144, 1117500), (149, 1080000), (150, 1072800), (160, 1005750), (180, 894000), (192, 838125), (200, 804600), (216, 745000), (225, 715200), (240, 670500), (250, 643680), (270, 596000), (288, 558750), (298, 540000), (300, 536400), (320, 502875), (360, 447000), (375, 429120), (400, 402300), (432, 372500), (447, 360000), (450, 357600), (480, 335250), (500, 321840), (540, 298000), (576, 279375), (596, 270000), (600, 268200), (625, 257472), (675, 238400), (720, 223500), (745, 216000), (750, 214560), (800, 201150), (864, 186250), (894, 180000), (900, 178800), (960, 167625), (1000, 160920), (1080, 149000), (1125, 143040), (1192, 135000), (1200, 134100), (1250, 128736), (1341, 120000), (1350, 119200), (1440, 111750), (1490, 108000), (1500, 107280), (1600, 100575), (1728, 93125), (1788, 90000), (1800, 89400), (1875, 85824), (2000, 80460), (2160, 74500), (2235, 72000), (2250, 71520), (2384, 67500), (2400, 67050), (2500, 64368), (2682, 60000), (2700, 59600), (2880, 55875), (2980, 54000), (3000, 53640), (3375, 47680), (3576, 45000), (3600, 44700), (3725, 43200), (3750, 42912), (4000, 40230), (4023, 40000), (4320, 37250), (4470, 36000), (4500, 35760), (4768, 33750), (4800, 33525), (5000, 32184), (5364, 30000), (5400, 29800), (5625, 28608), (5960, 27000), (6000, 26820), (6705, 24000), (6750, 23840), (7152, 22500), (7200, 22350), (7450, 21600), (7500, 21456), (8000, 20115), (8046, 20000), (8640, 18625), (8940, 18000), (9000, 17880), (9536, 16875), (10000, 16092), (10728, 15000), (10800, 14900), (11175, 14400), (11250, 14304), (11920, 13500), (12000, 13410)]