1171920000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 320

約数和(自身を含む): 4110559200

約数和(自身を除く): 2938639200

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, 257, 285, 300, 304, 320, 375, 380, 384, 400, 456, 475, 480, 500, 514, 570, 600, 608, 625, 640, 750, 760, 771, 800, 912, 950, 960, 1000, 1028, 1140, 1200, 1216, 1250, 1285, 1425, 1500, 1520, 1542, 1600, 1824, 1875, 1900, 1920, 2000, 2056, 2280, 2375, 2400, 2432, 2500, 2570, 2850, 3000, 3040, 3084, 3200, 3648, 3750, 3800, 3855, 4000, 4112, 4560, 4750, 4800, 4883, 5000, 5140, 5700, 6000, 6080, 6168, 6425, 7125, 7296, 7500, 7600, 7710, 8000, 8224, 9120, 9500, 9600, 9766, 10000, 10280, 11400, 11875, 12000, 12160, 12336, 12850, 14250, 14649, 15000, 15200, 15420, 16000, 16448, 18240, 19000, 19275, 19532, 20000, 20560, 22800, 23750, 24000, 24415, 24672, 25700, 28500, 29298, 30000, 30400, 30840, 32125, 32896, 35625, 36480, 38000, 38550, 39064, 40000, 41120, 45600, 47500, 48000, 48830, 49344, 51400, 57000, 58596, 60000, 60800, 61680, 64250, 71250, 73245, 76000, 77100, 78128, 80000, 82240, 91200, 95000, 96375, 97660, 98688, 102800, 114000, 117192, 120000, 122075, 123360, 128500, 142500, 146490, 152000, 154200, 156256, 160625, 164480, 182400, 190000, 192750, 195320, 205600, 228000, 234384, 240000, 244150, 246720, 257000, 285000, 292980, 304000, 308400, 312512, 321250, 366225, 380000, 385500, 390640, 411200, 456000, 468768, 481875, 488300, 493440, 514000, 570000, 585960, 610375, 616800, 625024, 642500, 732450, 760000, 771000, 781280, 822400, 912000, 937536, 963750, 976600, 1028000, 1140000, 1171920, 1220750, 1233600, 1285000, 1464900, 1520000, 1542000, 1562560, 1831125, 1875072, 1927500, 1953200, 2056000, 2280000, 2343840, 2441500, 2467200, 2570000, 2929800, 3051875, 3084000, 3125120, 3662250, 3855000, 3906400, 4112000, 4560000, 4687680, 4883000, 5140000, 5859600, 6103750, 6168000, 7324500, 7710000, 7812800, 9155625, 9375360, 9766000, 10280000, 11719200, 12207500, 12336000, 14649000, 15420000, 15625600, 18311250, 19532000, 20560000, 23438400, 24415000, 29298000, 30840000, 36622500, 39064000, 46876800, 48830000, 58596000, 61680000, 73245000, 78128000, 97660000, 117192000, 146490000, 195320000, 234384000, 292980000, 390640000, 585960000, 1171920000]

約数ペア:

[(1, 1171920000), (2, 585960000), (3, 390640000), (4, 292980000), (5, 234384000), (6, 195320000), (8, 146490000), (10, 117192000), (12, 97660000), (15, 78128000), (16, 73245000), (19, 61680000), (20, 58596000), (24, 48830000), (25, 46876800), (30, 39064000), (32, 36622500), (38, 30840000), (40, 29298000), (48, 24415000), (50, 23438400), (57, 20560000), (60, 19532000), (64, 18311250), (75, 15625600), (76, 15420000), (80, 14649000), (95, 12336000), (96, 12207500), (100, 11719200), (114, 10280000), (120, 9766000), (125, 9375360), (128, 9155625), (150, 7812800), (152, 7710000), (160, 7324500), (190, 6168000), (192, 6103750), (200, 5859600), (228, 5140000), (240, 4883000), (250, 4687680), (257, 4560000), (285, 4112000), (300, 3906400), (304, 3855000), (320, 3662250), (375, 3125120), (380, 3084000), (384, 3051875), (400, 2929800), (456, 2570000), (475, 2467200), (480, 2441500), (500, 2343840), (514, 2280000), (570, 2056000), (600, 1953200), (608, 1927500), (625, 1875072), (640, 1831125), (750, 1562560), (760, 1542000), (771, 1520000), (800, 1464900), (912, 1285000), (950, 1233600), (960, 1220750), (1000, 1171920), (1028, 1140000), (1140, 1028000), (1200, 976600), (1216, 963750), (1250, 937536), (1285, 912000), (1425, 822400), (1500, 781280), (1520, 771000), (1542, 760000), (1600, 732450), (1824, 642500), (1875, 625024), (1900, 616800), (1920, 610375), (2000, 585960), (2056, 570000), (2280, 514000), (2375, 493440), (2400, 488300), (2432, 481875), (2500, 468768), (2570, 456000), (2850, 411200), (3000, 390640), (3040, 385500), (3084, 380000), (3200, 366225), (3648, 321250), (3750, 312512), (3800, 308400), (3855, 304000), (4000, 292980), (4112, 285000), (4560, 257000), (4750, 246720), (4800, 244150), (4883, 240000), (5000, 234384), (5140, 228000), (5700, 205600), (6000, 195320), (6080, 192750), (6168, 190000), (6425, 182400), (7125, 164480), (7296, 160625), (7500, 156256), (7600, 154200), (7710, 152000), (8000, 146490), (8224, 142500), (9120, 128500), (9500, 123360), (9600, 122075), (9766, 120000), (10000, 117192), (10280, 114000), (11400, 102800), (11875, 98688), (12000, 97660), (12160, 96375), (12336, 95000), (12850, 91200), (14250, 82240), (14649, 80000), (15000, 78128), (15200, 77100), (15420, 76000), (16000, 73245), (16448, 71250), (18240, 64250), (19000, 61680), (19275, 60800), (19532, 60000), (20000, 58596), (20560, 57000), (22800, 51400), (23750, 49344), (24000, 48830), (24415, 48000), (24672, 47500), (25700, 45600), (28500, 41120), (29298, 40000), (30000, 39064), (30400, 38550), (30840, 38000), (32125, 36480), (32896, 35625)]