87648000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 321414912

約数和(自身を除く): 233766912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 83, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 166, 176, 192, 200, 220, 240, 249, 250, 256, 264, 275, 300, 320, 330, 332, 352, 375, 384, 400, 415, 440, 480, 498, 500, 528, 550, 600, 640, 660, 664, 704, 750, 768, 800, 825, 830, 880, 913, 960, 996, 1000, 1056, 1100, 1200, 1245, 1280, 1320, 1328, 1375, 1408, 1500, 1600, 1650, 1660, 1760, 1826, 1920, 1992, 2000, 2075, 2112, 2200, 2400, 2490, 2640, 2656, 2739, 2750, 2816, 3000, 3200, 3300, 3320, 3520, 3652, 3840, 3984, 4000, 4125, 4150, 4224, 4400, 4565, 4800, 4980, 5280, 5312, 5478, 5500, 6000, 6225, 6400, 6600, 6640, 7040, 7304, 7968, 8000, 8250, 8300, 8448, 8800, 9130, 9600, 9960, 10375, 10560, 10624, 10956, 11000, 12000, 12450, 13200, 13280, 13695, 14080, 14608, 15936, 16000, 16500, 16600, 17600, 18260, 19200, 19920, 20750, 21120, 21248, 21912, 22000, 22825, 24000, 24900, 26400, 26560, 27390, 29216, 31125, 31872, 32000, 33000, 33200, 35200, 36520, 39840, 41500, 42240, 43824, 44000, 45650, 48000, 49800, 52800, 53120, 54780, 58432, 62250, 63744, 66000, 66400, 68475, 70400, 73040, 79680, 83000, 87648, 88000, 91300, 96000, 99600, 105600, 106240, 109560, 114125, 116864, 124500, 132000, 132800, 136950, 146080, 159360, 166000, 175296, 176000, 182600, 199200, 211200, 219120, 228250, 233728, 249000, 264000, 265600, 273900, 292160, 318720, 332000, 342375, 350592, 352000, 365200, 398400, 438240, 456500, 498000, 528000, 531200, 547800, 584320, 664000, 684750, 701184, 730400, 796800, 876480, 913000, 996000, 1056000, 1095600, 1168640, 1328000, 1369500, 1460800, 1593600, 1752960, 1826000, 1992000, 2191200, 2656000, 2739000, 2921600, 3505920, 3652000, 3984000, 4382400, 5478000, 5843200, 7304000, 7968000, 8764800, 10956000, 14608000, 17529600, 21912000, 29216000, 43824000, 87648000]

約数ペア:

[(1, 87648000), (2, 43824000), (3, 29216000), (4, 21912000), (5, 17529600), (6, 14608000), (8, 10956000), (10, 8764800), (11, 7968000), (12, 7304000), (15, 5843200), (16, 5478000), (20, 4382400), (22, 3984000), (24, 3652000), (25, 3505920), (30, 2921600), (32, 2739000), (33, 2656000), (40, 2191200), (44, 1992000), (48, 1826000), (50, 1752960), (55, 1593600), (60, 1460800), (64, 1369500), (66, 1328000), (75, 1168640), (80, 1095600), (83, 1056000), (88, 996000), (96, 913000), (100, 876480), (110, 796800), (120, 730400), (125, 701184), (128, 684750), (132, 664000), (150, 584320), (160, 547800), (165, 531200), (166, 528000), (176, 498000), (192, 456500), (200, 438240), (220, 398400), (240, 365200), (249, 352000), (250, 350592), (256, 342375), (264, 332000), (275, 318720), (300, 292160), (320, 273900), (330, 265600), (332, 264000), (352, 249000), (375, 233728), (384, 228250), (400, 219120), (415, 211200), (440, 199200), (480, 182600), (498, 176000), (500, 175296), (528, 166000), (550, 159360), (600, 146080), (640, 136950), (660, 132800), (664, 132000), (704, 124500), (750, 116864), (768, 114125), (800, 109560), (825, 106240), (830, 105600), (880, 99600), (913, 96000), (960, 91300), (996, 88000), (1000, 87648), (1056, 83000), (1100, 79680), (1200, 73040), (1245, 70400), (1280, 68475), (1320, 66400), (1328, 66000), (1375, 63744), (1408, 62250), (1500, 58432), (1600, 54780), (1650, 53120), (1660, 52800), (1760, 49800), (1826, 48000), (1920, 45650), (1992, 44000), (2000, 43824), (2075, 42240), (2112, 41500), (2200, 39840), (2400, 36520), (2490, 35200), (2640, 33200), (2656, 33000), (2739, 32000), (2750, 31872), (2816, 31125), (3000, 29216), (3200, 27390), (3300, 26560), (3320, 26400), (3520, 24900), (3652, 24000), (3840, 22825), (3984, 22000), (4000, 21912), (4125, 21248), (4150, 21120), (4224, 20750), (4400, 19920), (4565, 19200), (4800, 18260), (4980, 17600), (5280, 16600), (5312, 16500), (5478, 16000), (5500, 15936), (6000, 14608), (6225, 14080), (6400, 13695), (6600, 13280), (6640, 13200), (7040, 12450), (7304, 12000), (7968, 11000), (8000, 10956), (8250, 10624), (8300, 10560), (8448, 10375), (8800, 9960), (9130, 9600)]