67504320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:640

約数の個数: 224

約数和(自身を含む): 256885440

約数和(自身を除く): 189381120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 601, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1202, 1248, 1404, 1440, 1560, 1728, 1755, 1803, 1872, 2080, 2160, 2340, 2404, 2496, 2808, 2880, 3005, 3120, 3510, 3606, 3744, 4160, 4320, 4680, 4808, 5409, 5616, 6010, 6240, 7020, 7212, 7488, 7813, 8640, 9015, 9360, 9616, 10818, 11232, 12020, 12480, 14040, 14424, 15626, 16227, 18030, 18720, 19232, 21636, 22464, 23439, 24040, 27045, 28080, 28848, 31252, 32454, 36060, 37440, 38464, 39065, 43272, 46878, 48080, 54090, 56160, 57696, 62504, 64908, 70317, 72120, 78130, 81135, 86544, 93756, 96160, 108180, 112320, 115392, 117195, 125008, 129816, 140634, 144240, 156260, 162270, 173088, 187512, 192320, 210951, 216360, 234390, 250016, 259632, 281268, 288480, 312520, 324540, 346176, 351585, 375024, 421902, 432720, 468780, 500032, 519264, 562536, 576960, 625040, 649080, 703170, 750048, 843804, 865440, 937560, 1038528, 1054755, 1125072, 1250080, 1298160, 1406340, 1500096, 1687608, 1730880, 1875120, 2109510, 2250144, 2500160, 2596320, 2812680, 3375216, 3750240, 4219020, 4500288, 5192640, 5625360, 6750432, 7500480, 8438040, 11250720, 13500864, 16876080, 22501440, 33752160, 67504320]

約数ペア:

[(1, 67504320), (2, 33752160), (3, 22501440), (4, 16876080), (5, 13500864), (6, 11250720), (8, 8438040), (9, 7500480), (10, 6750432), (12, 5625360), (13, 5192640), (15, 4500288), (16, 4219020), (18, 3750240), (20, 3375216), (24, 2812680), (26, 2596320), (27, 2500160), (30, 2250144), (32, 2109510), (36, 1875120), (39, 1730880), (40, 1687608), (45, 1500096), (48, 1406340), (52, 1298160), (54, 1250080), (60, 1125072), (64, 1054755), (65, 1038528), (72, 937560), (78, 865440), (80, 843804), (90, 750048), (96, 703170), (104, 649080), (108, 625040), (117, 576960), (120, 562536), (130, 519264), (135, 500032), (144, 468780), (156, 432720), (160, 421902), (180, 375024), (192, 351585), (195, 346176), (208, 324540), (216, 312520), (234, 288480), (240, 281268), (260, 259632), (270, 250016), (288, 234390), (312, 216360), (320, 210951), (351, 192320), (360, 187512), (390, 173088), (416, 162270), (432, 156260), (468, 144240), (480, 140634), (520, 129816), (540, 125008), (576, 117195), (585, 115392), (601, 112320), (624, 108180), (702, 96160), (720, 93756), (780, 86544), (832, 81135), (864, 78130), (936, 72120), (960, 70317), (1040, 64908), (1080, 62504), (1170, 57696), (1202, 56160), (1248, 54090), (1404, 48080), (1440, 46878), (1560, 43272), (1728, 39065), (1755, 38464), (1803, 37440), (1872, 36060), (2080, 32454), (2160, 31252), (2340, 28848), (2404, 28080), (2496, 27045), (2808, 24040), (2880, 23439), (3005, 22464), (3120, 21636), (3510, 19232), (3606, 18720), (3744, 18030), (4160, 16227), (4320, 15626), (4680, 14424), (4808, 14040), (5409, 12480), (5616, 12020), (6010, 11232), (6240, 10818), (7020, 9616), (7212, 9360), (7488, 9015), (7813, 8640)]