159747840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 324

約数和(自身を含む): 645221304

約数和(自身を除く): 485473464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 283, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 566, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 849, 882, 896, 960, 980, 1008, 1120, 1132, 1152, 1176, 1260, 1280, 1344, 1415, 1440, 1470, 1568, 1680, 1698, 1764, 1792, 1920, 1960, 1981, 2016, 2205, 2240, 2264, 2304, 2352, 2520, 2547, 2688, 2830, 2880, 2940, 3136, 3360, 3396, 3528, 3840, 3920, 3962, 4032, 4245, 4410, 4480, 4528, 4704, 5040, 5094, 5376, 5660, 5760, 5880, 5943, 6272, 6720, 6792, 7056, 7840, 7924, 8064, 8490, 8820, 8960, 9056, 9408, 9905, 10080, 10188, 11320, 11520, 11760, 11886, 12544, 12735, 13440, 13584, 13867, 14112, 15680, 15848, 16128, 16980, 17640, 17829, 18112, 18816, 19810, 20160, 20376, 22640, 23520, 23772, 25470, 26880, 27168, 27734, 28224, 29715, 31360, 31696, 33960, 35280, 35658, 36224, 37632, 39620, 40320, 40752, 41601, 45280, 47040, 47544, 50940, 54336, 55468, 56448, 59430, 62720, 63392, 67920, 69335, 70560, 71316, 72448, 79240, 80640, 81504, 83202, 89145, 90560, 94080, 95088, 101880, 108672, 110936, 112896, 118860, 124803, 126784, 135840, 138670, 141120, 142632, 158480, 163008, 166404, 178290, 181120, 188160, 190176, 203760, 208005, 217344, 221872, 237720, 249606, 253568, 271680, 277340, 282240, 285264, 316960, 326016, 332808, 356580, 362240, 380352, 407520, 416010, 443744, 475440, 499212, 507136, 543360, 554680, 564480, 570528, 624015, 633920, 652032, 665616, 713160, 760704, 815040, 832020, 887488, 950880, 998424, 1086720, 1109360, 1141056, 1248030, 1267840, 1331232, 1426320, 1521408, 1630080, 1664040, 1774976, 1901760, 1996848, 2218720, 2282112, 2496060, 2535680, 2662464, 2852640, 3260160, 3328080, 3549952, 3803520, 3993696, 4437440, 4564224, 4992120, 5324928, 5705280, 6656160, 7607040, 7987392, 8874880, 9984240, 10649856, 11410560, 13312320, 15974784, 17749760, 19968480, 22821120, 26624640, 31949568, 39936960, 53249280, 79873920, 159747840]

約数ペア:

[(1, 159747840), (2, 79873920), (3, 53249280), (4, 39936960), (5, 31949568), (6, 26624640), (7, 22821120), (8, 19968480), (9, 17749760), (10, 15974784), (12, 13312320), (14, 11410560), (15, 10649856), (16, 9984240), (18, 8874880), (20, 7987392), (21, 7607040), (24, 6656160), (28, 5705280), (30, 5324928), (32, 4992120), (35, 4564224), (36, 4437440), (40, 3993696), (42, 3803520), (45, 3549952), (48, 3328080), (49, 3260160), (56, 2852640), (60, 2662464), (63, 2535680), (64, 2496060), (70, 2282112), (72, 2218720), (80, 1996848), (84, 1901760), (90, 1774976), (96, 1664040), (98, 1630080), (105, 1521408), (112, 1426320), (120, 1331232), (126, 1267840), (128, 1248030), (140, 1141056), (144, 1109360), (147, 1086720), (160, 998424), (168, 950880), (180, 887488), (192, 832020), (196, 815040), (210, 760704), (224, 713160), (240, 665616), (245, 652032), (252, 633920), (256, 624015), (280, 570528), (283, 564480), (288, 554680), (294, 543360), (315, 507136), (320, 499212), (336, 475440), (360, 443744), (384, 416010), (392, 407520), (420, 380352), (441, 362240), (448, 356580), (480, 332808), (490, 326016), (504, 316960), (560, 285264), (566, 282240), (576, 277340), (588, 271680), (630, 253568), (640, 249606), (672, 237720), (720, 221872), (735, 217344), (768, 208005), (784, 203760), (840, 190176), (849, 188160), (882, 181120), (896, 178290), (960, 166404), (980, 163008), (1008, 158480), (1120, 142632), (1132, 141120), (1152, 138670), (1176, 135840), (1260, 126784), (1280, 124803), (1344, 118860), (1415, 112896), (1440, 110936), (1470, 108672), (1568, 101880), (1680, 95088), (1698, 94080), (1764, 90560), (1792, 89145), (1920, 83202), (1960, 81504), (1981, 80640), (2016, 79240), (2205, 72448), (2240, 71316), (2264, 70560), (2304, 69335), (2352, 67920), (2520, 63392), (2547, 62720), (2688, 59430), (2830, 56448), (2880, 55468), (2940, 54336), (3136, 50940), (3360, 47544), (3396, 47040), (3528, 45280), (3840, 41601), (3920, 40752), (3962, 40320), (4032, 39620), (4245, 37632), (4410, 36224), (4480, 35658), (4528, 35280), (4704, 33960), (5040, 31696), (5094, 31360), (5376, 29715), (5660, 28224), (5760, 27734), (5880, 27168), (5943, 26880), (6272, 25470), (6720, 23772), (6792, 23520), (7056, 22640), (7840, 20376), (7924, 20160), (8064, 19810), (8490, 18816), (8820, 18112), (8960, 17829), (9056, 17640), (9408, 16980), (9905, 16128), (10080, 15848), (10188, 15680), (11320, 14112), (11520, 13867), (11760, 13584), (11886, 13440), (12544, 12735)]