305064000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 336

約数和(自身を含む): 1153850880

約数和(自身を除く): 848786880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 144, 150, 152, 160, 171, 180, 190, 192, 200, 223, 225, 228, 240, 250, 285, 288, 300, 304, 320, 342, 360, 375, 380, 400, 446, 450, 456, 475, 480, 500, 570, 576, 600, 608, 669, 684, 720, 750, 760, 800, 855, 892, 900, 912, 950, 960, 1000, 1115, 1125, 1140, 1200, 1216, 1338, 1368, 1425, 1440, 1500, 1520, 1600, 1710, 1784, 1800, 1824, 1900, 2000, 2007, 2230, 2250, 2280, 2375, 2400, 2676, 2736, 2850, 2880, 3000, 3040, 3345, 3420, 3568, 3600, 3648, 3800, 4000, 4014, 4237, 4275, 4460, 4500, 4560, 4750, 4800, 5352, 5472, 5575, 5700, 6000, 6080, 6690, 6840, 7125, 7136, 7200, 7600, 8000, 8028, 8474, 8550, 8920, 9000, 9120, 9500, 10035, 10704, 10944, 11150, 11400, 12000, 12711, 13380, 13680, 14250, 14272, 14400, 15200, 16056, 16725, 16948, 17100, 17840, 18000, 18240, 19000, 20070, 21185, 21375, 21408, 22300, 22800, 24000, 25422, 26760, 27360, 27875, 28500, 30400, 32112, 33450, 33896, 34200, 35680, 36000, 38000, 38133, 40140, 42370, 42750, 42816, 44600, 45600, 50175, 50844, 53520, 54720, 55750, 57000, 63555, 64224, 66900, 67792, 68400, 71360, 72000, 76000, 76266, 80280, 83625, 84740, 85500, 89200, 91200, 100350, 101688, 105925, 107040, 111500, 114000, 127110, 128448, 133800, 135584, 136800, 152000, 152532, 160560, 167250, 169480, 171000, 178400, 190665, 200700, 203376, 211850, 214080, 223000, 228000, 250875, 254220, 267600, 271168, 273600, 305064, 317775, 321120, 334500, 338960, 342000, 356800, 381330, 401400, 406752, 423700, 446000, 456000, 501750, 508440, 529625, 535200, 610128, 635550, 642240, 669000, 677920, 684000, 762660, 802800, 813504, 847400, 892000, 953325, 1003500, 1016880, 1059250, 1070400, 1220256, 1271100, 1338000, 1355840, 1368000, 1525320, 1588875, 1605600, 1694800, 1784000, 1906650, 2007000, 2033760, 2118500, 2440512, 2542200, 2676000, 3050640, 3177750, 3211200, 3389600, 3813300, 4014000, 4067520, 4237000, 4766625, 5084400, 5352000, 6101280, 6355500, 6779200, 7626600, 8028000, 8474000, 9533250, 10168800, 12202560, 12711000, 15253200, 16056000, 16948000, 19066500, 20337600, 25422000, 30506400, 33896000, 38133000, 50844000, 61012800, 76266000, 101688000, 152532000, 305064000]

約数ペア:

[(1, 305064000), (2, 152532000), (3, 101688000), (4, 76266000), (5, 61012800), (6, 50844000), (8, 38133000), (9, 33896000), (10, 30506400), (12, 25422000), (15, 20337600), (16, 19066500), (18, 16948000), (19, 16056000), (20, 15253200), (24, 12711000), (25, 12202560), (30, 10168800), (32, 9533250), (36, 8474000), (38, 8028000), (40, 7626600), (45, 6779200), (48, 6355500), (50, 6101280), (57, 5352000), (60, 5084400), (64, 4766625), (72, 4237000), (75, 4067520), (76, 4014000), (80, 3813300), (90, 3389600), (95, 3211200), (96, 3177750), (100, 3050640), (114, 2676000), (120, 2542200), (125, 2440512), (144, 2118500), (150, 2033760), (152, 2007000), (160, 1906650), (171, 1784000), (180, 1694800), (190, 1605600), (192, 1588875), (200, 1525320), (223, 1368000), (225, 1355840), (228, 1338000), (240, 1271100), (250, 1220256), (285, 1070400), (288, 1059250), (300, 1016880), (304, 1003500), (320, 953325), (342, 892000), (360, 847400), (375, 813504), (380, 802800), (400, 762660), (446, 684000), (450, 677920), (456, 669000), (475, 642240), (480, 635550), (500, 610128), (570, 535200), (576, 529625), (600, 508440), (608, 501750), (669, 456000), (684, 446000), (720, 423700), (750, 406752), (760, 401400), (800, 381330), (855, 356800), (892, 342000), (900, 338960), (912, 334500), (950, 321120), (960, 317775), (1000, 305064), (1115, 273600), (1125, 271168), (1140, 267600), (1200, 254220), (1216, 250875), (1338, 228000), (1368, 223000), (1425, 214080), (1440, 211850), (1500, 203376), (1520, 200700), (1600, 190665), (1710, 178400), (1784, 171000), (1800, 169480), (1824, 167250), (1900, 160560), (2000, 152532), (2007, 152000), (2230, 136800), (2250, 135584), (2280, 133800), (2375, 128448), (2400, 127110), (2676, 114000), (2736, 111500), (2850, 107040), (2880, 105925), (3000, 101688), (3040, 100350), (3345, 91200), (3420, 89200), (3568, 85500), (3600, 84740), (3648, 83625), (3800, 80280), (4000, 76266), (4014, 76000), (4237, 72000), (4275, 71360), (4460, 68400), (4500, 67792), (4560, 66900), (4750, 64224), (4800, 63555), (5352, 57000), (5472, 55750), (5575, 54720), (5700, 53520), (6000, 50844), (6080, 50175), (6690, 45600), (6840, 44600), (7125, 42816), (7136, 42750), (7200, 42370), (7600, 40140), (8000, 38133), (8028, 38000), (8474, 36000), (8550, 35680), (8920, 34200), (9000, 33896), (9120, 33450), (9500, 32112), (10035, 30400), (10704, 28500), (10944, 27875), (11150, 27360), (11400, 26760), (12000, 25422), (12711, 24000), (13380, 22800), (13680, 22300), (14250, 21408), (14272, 21375), (14400, 21185), (15200, 20070), (16056, 19000), (16725, 18240), (16948, 18000), (17100, 17840)]