67155840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 236293200

約数和(自身を除く): 169137360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 131, 144, 160, 178, 180, 192, 240, 262, 267, 288, 320, 356, 360, 384, 393, 445, 480, 524, 534, 576, 640, 655, 712, 720, 786, 801, 890, 960, 1048, 1068, 1152, 1179, 1310, 1335, 1424, 1440, 1572, 1602, 1780, 1920, 1965, 2096, 2136, 2358, 2620, 2670, 2848, 2880, 3144, 3204, 3560, 3930, 4005, 4192, 4272, 4716, 5240, 5340, 5696, 5760, 5895, 6288, 6408, 7120, 7860, 8010, 8384, 8544, 9432, 10480, 10680, 11392, 11659, 11790, 12576, 12816, 14240, 15720, 16020, 16768, 17088, 18864, 20960, 21360, 23318, 23580, 25152, 25632, 28480, 31440, 32040, 34176, 34977, 37728, 41920, 42720, 46636, 47160, 50304, 51264, 56960, 58295, 62880, 64080, 69954, 75456, 83840, 85440, 93272, 94320, 102528, 104931, 116590, 125760, 128160, 139908, 150912, 170880, 174885, 186544, 188640, 209862, 233180, 251520, 256320, 279816, 349770, 373088, 377280, 419724, 466360, 512640, 524655, 559632, 699540, 746176, 754560, 839448, 932720, 1049310, 1119264, 1399080, 1492352, 1678896, 1865440, 2098620, 2238528, 2798160, 3357792, 3730880, 4197240, 4477056, 5596320, 6715584, 7461760, 8394480, 11192640, 13431168, 16788960, 22385280, 33577920, 67155840]

約数ペア:

[(1, 67155840), (2, 33577920), (3, 22385280), (4, 16788960), (5, 13431168), (6, 11192640), (8, 8394480), (9, 7461760), (10, 6715584), (12, 5596320), (15, 4477056), (16, 4197240), (18, 3730880), (20, 3357792), (24, 2798160), (30, 2238528), (32, 2098620), (36, 1865440), (40, 1678896), (45, 1492352), (48, 1399080), (60, 1119264), (64, 1049310), (72, 932720), (80, 839448), (89, 754560), (90, 746176), (96, 699540), (120, 559632), (128, 524655), (131, 512640), (144, 466360), (160, 419724), (178, 377280), (180, 373088), (192, 349770), (240, 279816), (262, 256320), (267, 251520), (288, 233180), (320, 209862), (356, 188640), (360, 186544), (384, 174885), (393, 170880), (445, 150912), (480, 139908), (524, 128160), (534, 125760), (576, 116590), (640, 104931), (655, 102528), (712, 94320), (720, 93272), (786, 85440), (801, 83840), (890, 75456), (960, 69954), (1048, 64080), (1068, 62880), (1152, 58295), (1179, 56960), (1310, 51264), (1335, 50304), (1424, 47160), (1440, 46636), (1572, 42720), (1602, 41920), (1780, 37728), (1920, 34977), (1965, 34176), (2096, 32040), (2136, 31440), (2358, 28480), (2620, 25632), (2670, 25152), (2848, 23580), (2880, 23318), (3144, 21360), (3204, 20960), (3560, 18864), (3930, 17088), (4005, 16768), (4192, 16020), (4272, 15720), (4716, 14240), (5240, 12816), (5340, 12576), (5696, 11790), (5760, 11659), (5895, 11392), (6288, 10680), (6408, 10480), (7120, 9432), (7860, 8544), (8010, 8384)]