121264000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 256

約数和(自身を含む): 360884160

約数和(自身を除く): 239620160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 53, 55, 64, 65, 80, 88, 100, 104, 106, 110, 125, 128, 130, 143, 160, 176, 200, 208, 212, 220, 250, 260, 265, 275, 286, 320, 325, 352, 400, 416, 424, 440, 500, 520, 530, 550, 572, 583, 640, 650, 689, 704, 715, 800, 832, 848, 880, 1000, 1040, 1060, 1100, 1144, 1166, 1300, 1325, 1375, 1378, 1408, 1430, 1600, 1625, 1664, 1696, 1760, 2000, 2080, 2120, 2200, 2288, 2332, 2600, 2650, 2750, 2756, 2860, 2915, 3200, 3250, 3392, 3445, 3520, 3575, 4000, 4160, 4240, 4400, 4576, 4664, 5200, 5300, 5500, 5512, 5720, 5830, 6500, 6625, 6784, 6890, 7040, 7150, 7579, 8000, 8320, 8480, 8800, 9152, 9328, 10400, 10600, 11000, 11024, 11440, 11660, 13000, 13250, 13780, 14300, 14575, 15158, 16000, 16960, 17225, 17600, 17875, 18304, 18656, 20800, 21200, 22000, 22048, 22880, 23320, 26000, 26500, 27560, 28600, 29150, 30316, 33920, 34450, 35200, 35750, 37312, 37895, 41600, 42400, 44000, 44096, 45760, 46640, 52000, 53000, 55120, 57200, 58300, 60632, 68900, 71500, 72875, 74624, 75790, 84800, 86125, 88000, 88192, 91520, 93280, 104000, 106000, 110240, 114400, 116600, 121264, 137800, 143000, 145750, 151580, 169600, 172250, 176000, 186560, 189475, 208000, 212000, 220480, 228800, 233200, 242528, 275600, 286000, 291500, 303160, 344500, 373120, 378950, 424000, 440960, 457600, 466400, 485056, 551200, 572000, 583000, 606320, 689000, 757900, 848000, 932800, 947375, 970112, 1102400, 1144000, 1166000, 1212640, 1378000, 1515800, 1865600, 1894750, 2204800, 2288000, 2332000, 2425280, 2756000, 3031600, 3789500, 4664000, 4850560, 5512000, 6063200, 7579000, 9328000, 11024000, 12126400, 15158000, 24252800, 30316000, 60632000, 121264000]

約数ペア:

[(1, 121264000), (2, 60632000), (4, 30316000), (5, 24252800), (8, 15158000), (10, 12126400), (11, 11024000), (13, 9328000), (16, 7579000), (20, 6063200), (22, 5512000), (25, 4850560), (26, 4664000), (32, 3789500), (40, 3031600), (44, 2756000), (50, 2425280), (52, 2332000), (53, 2288000), (55, 2204800), (64, 1894750), (65, 1865600), (80, 1515800), (88, 1378000), (100, 1212640), (104, 1166000), (106, 1144000), (110, 1102400), (125, 970112), (128, 947375), (130, 932800), (143, 848000), (160, 757900), (176, 689000), (200, 606320), (208, 583000), (212, 572000), (220, 551200), (250, 485056), (260, 466400), (265, 457600), (275, 440960), (286, 424000), (320, 378950), (325, 373120), (352, 344500), (400, 303160), (416, 291500), (424, 286000), (440, 275600), (500, 242528), (520, 233200), (530, 228800), (550, 220480), (572, 212000), (583, 208000), (640, 189475), (650, 186560), (689, 176000), (704, 172250), (715, 169600), (800, 151580), (832, 145750), (848, 143000), (880, 137800), (1000, 121264), (1040, 116600), (1060, 114400), (1100, 110240), (1144, 106000), (1166, 104000), (1300, 93280), (1325, 91520), (1375, 88192), (1378, 88000), (1408, 86125), (1430, 84800), (1600, 75790), (1625, 74624), (1664, 72875), (1696, 71500), (1760, 68900), (2000, 60632), (2080, 58300), (2120, 57200), (2200, 55120), (2288, 53000), (2332, 52000), (2600, 46640), (2650, 45760), (2750, 44096), (2756, 44000), (2860, 42400), (2915, 41600), (3200, 37895), (3250, 37312), (3392, 35750), (3445, 35200), (3520, 34450), (3575, 33920), (4000, 30316), (4160, 29150), (4240, 28600), (4400, 27560), (4576, 26500), (4664, 26000), (5200, 23320), (5300, 22880), (5500, 22048), (5512, 22000), (5720, 21200), (5830, 20800), (6500, 18656), (6625, 18304), (6784, 17875), (6890, 17600), (7040, 17225), (7150, 16960), (7579, 16000), (8000, 15158), (8320, 14575), (8480, 14300), (8800, 13780), (9152, 13250), (9328, 13000), (10400, 11660), (10600, 11440), (11000, 11024)]