61598880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 360

約数和(自身を含む): 255492468

約数和(自身を除く): 193893588

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 97, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 194, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 291, 294, 315, 324, 336, 360, 378, 388, 392, 405, 420, 432, 441, 480, 485, 490, 504, 540, 560, 567, 582, 588, 630, 648, 672, 679, 720, 735, 756, 776, 784, 810, 840, 864, 873, 882, 945, 970, 980, 1008, 1080, 1120, 1134, 1164, 1176, 1260, 1296, 1323, 1358, 1440, 1455, 1470, 1512, 1552, 1568, 1620, 1680, 1746, 1764, 1890, 1940, 1960, 2016, 2037, 2160, 2205, 2268, 2328, 2352, 2520, 2592, 2619, 2646, 2716, 2835, 2910, 2940, 3024, 3104, 3240, 3360, 3395, 3492, 3528, 3780, 3880, 3920, 3969, 4074, 4320, 4365, 4410, 4536, 4656, 4704, 4753, 5040, 5238, 5292, 5432, 5670, 5820, 5880, 6048, 6111, 6480, 6615, 6790, 6984, 7056, 7560, 7760, 7840, 7857, 7938, 8148, 8730, 8820, 9072, 9312, 9506, 10080, 10185, 10476, 10584, 10864, 11340, 11640, 11760, 12222, 12960, 13095, 13230, 13580, 13968, 14112, 14259, 15120, 15520, 15714, 15876, 16296, 17460, 17640, 18144, 18333, 19012, 19845, 20370, 20952, 21168, 21728, 22680, 23280, 23520, 23765, 24444, 26190, 26460, 27160, 27936, 28518, 30240, 30555, 31428, 31752, 32592, 34920, 35280, 36666, 38024, 39285, 39690, 40740, 41904, 42336, 42777, 45360, 46560, 47530, 48888, 52380, 52920, 54320, 54999, 57036, 61110, 62856, 63504, 65184, 69840, 70560, 71295, 73332, 76048, 78570, 79380, 81480, 83808, 85554, 90720, 91665, 95060, 97776, 104760, 105840, 108640, 109998, 114072, 122220, 125712, 127008, 128331, 139680, 142590, 146664, 152096, 157140, 158760, 162960, 171108, 183330, 190120, 195552, 209520, 211680, 213885, 219996, 228144, 244440, 251424, 256662, 274995, 285180, 293328, 314280, 317520, 325920, 342216, 366660, 380240, 384993, 419040, 427770, 439992, 456288, 488880, 513324, 549990, 570360, 586656, 628560, 635040, 641655, 684432, 733320, 760480, 769986, 855540, 879984, 977760, 1026648, 1099980, 1140720, 1257120, 1283310, 1368864, 1466640, 1539972, 1711080, 1759968, 1924965, 2053296, 2199960, 2281440, 2566620, 2933280, 3079944, 3422160, 3849930, 4106592, 4399920, 5133240, 6159888, 6844320, 7699860, 8799840, 10266480, 12319776, 15399720, 20532960, 30799440, 61598880]

約数ペア:

[(1, 61598880), (2, 30799440), (3, 20532960), (4, 15399720), (5, 12319776), (6, 10266480), (7, 8799840), (8, 7699860), (9, 6844320), (10, 6159888), (12, 5133240), (14, 4399920), (15, 4106592), (16, 3849930), (18, 3422160), (20, 3079944), (21, 2933280), (24, 2566620), (27, 2281440), (28, 2199960), (30, 2053296), (32, 1924965), (35, 1759968), (36, 1711080), (40, 1539972), (42, 1466640), (45, 1368864), (48, 1283310), (49, 1257120), (54, 1140720), (56, 1099980), (60, 1026648), (63, 977760), (70, 879984), (72, 855540), (80, 769986), (81, 760480), (84, 733320), (90, 684432), (96, 641655), (97, 635040), (98, 628560), (105, 586656), (108, 570360), (112, 549990), (120, 513324), (126, 488880), (135, 456288), (140, 439992), (144, 427770), (147, 419040), (160, 384993), (162, 380240), (168, 366660), (180, 342216), (189, 325920), (194, 317520), (196, 314280), (210, 293328), (216, 285180), (224, 274995), (240, 256662), (245, 251424), (252, 244440), (270, 228144), (280, 219996), (288, 213885), (291, 211680), (294, 209520), (315, 195552), (324, 190120), (336, 183330), (360, 171108), (378, 162960), (388, 158760), (392, 157140), (405, 152096), (420, 146664), (432, 142590), (441, 139680), (480, 128331), (485, 127008), (490, 125712), (504, 122220), (540, 114072), (560, 109998), (567, 108640), (582, 105840), (588, 104760), (630, 97776), (648, 95060), (672, 91665), (679, 90720), (720, 85554), (735, 83808), (756, 81480), (776, 79380), (784, 78570), (810, 76048), (840, 73332), (864, 71295), (873, 70560), (882, 69840), (945, 65184), (970, 63504), (980, 62856), (1008, 61110), (1080, 57036), (1120, 54999), (1134, 54320), (1164, 52920), (1176, 52380), (1260, 48888), (1296, 47530), (1323, 46560), (1358, 45360), (1440, 42777), (1455, 42336), (1470, 41904), (1512, 40740), (1552, 39690), (1568, 39285), (1620, 38024), (1680, 36666), (1746, 35280), (1764, 34920), (1890, 32592), (1940, 31752), (1960, 31428), (2016, 30555), (2037, 30240), (2160, 28518), (2205, 27936), (2268, 27160), (2328, 26460), (2352, 26190), (2520, 24444), (2592, 23765), (2619, 23520), (2646, 23280), (2716, 22680), (2835, 21728), (2910, 21168), (2940, 20952), (3024, 20370), (3104, 19845), (3240, 19012), (3360, 18333), (3395, 18144), (3492, 17640), (3528, 17460), (3780, 16296), (3880, 15876), (3920, 15714), (3969, 15520), (4074, 15120), (4320, 14259), (4365, 14112), (4410, 13968), (4536, 13580), (4656, 13230), (4704, 13095), (4753, 12960), (5040, 12222), (5238, 11760), (5292, 11640), (5432, 11340), (5670, 10864), (5820, 10584), (5880, 10476), (6048, 10185), (6111, 10080), (6480, 9506), (6615, 9312), (6790, 9072), (6984, 8820), (7056, 8730), (7560, 8148), (7760, 7938), (7840, 7857)]