49027680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 188776224

約数和(自身を除く): 139748544

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, 65, 72, 78, 80, 81, 90, 96, 97, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 194, 195, 208, 216, 234, 240, 243, 260, 270, 288, 291, 312, 324, 351, 360, 388, 390, 405, 416, 432, 468, 480, 485, 486, 520, 540, 582, 585, 624, 648, 702, 720, 776, 780, 810, 864, 873, 936, 970, 972, 1040, 1053, 1080, 1164, 1170, 1215, 1248, 1261, 1296, 1404, 1440, 1455, 1552, 1560, 1620, 1746, 1755, 1872, 1940, 1944, 2080, 2106, 2160, 2328, 2340, 2430, 2522, 2592, 2619, 2808, 2910, 3104, 3120, 3159, 3240, 3492, 3510, 3744, 3783, 3880, 3888, 4212, 4320, 4365, 4656, 4680, 4860, 5044, 5238, 5265, 5616, 5820, 6240, 6305, 6318, 6480, 6984, 7020, 7566, 7760, 7776, 7857, 8424, 8730, 9312, 9360, 9720, 10088, 10476, 10530, 11232, 11349, 11640, 12610, 12636, 12960, 13095, 13968, 14040, 15132, 15520, 15714, 15795, 16848, 17460, 18720, 18915, 19440, 20176, 20952, 21060, 22698, 23280, 23571, 25220, 25272, 26190, 27936, 28080, 30264, 31428, 31590, 33696, 34047, 34920, 37830, 38880, 39285, 40352, 41904, 42120, 45396, 46560, 47142, 50440, 50544, 52380, 56160, 56745, 60528, 62856, 63180, 68094, 69840, 75660, 78570, 83808, 84240, 90792, 94284, 100880, 101088, 102141, 104760, 113490, 117855, 121056, 125712, 126360, 136188, 139680, 151320, 157140, 168480, 170235, 181584, 188568, 201760, 204282, 209520, 226980, 235710, 251424, 252720, 272376, 302640, 306423, 314280, 340470, 363168, 377136, 408564, 419040, 453960, 471420, 505440, 510705, 544752, 605280, 612846, 628560, 680940, 754272, 817128, 907920, 942840, 1021410, 1089504, 1225692, 1257120, 1361880, 1532115, 1634256, 1815840, 1885680, 2042820, 2451384, 2723760, 3064230, 3268512, 3771360, 4085640, 4902768, 5447520, 6128460, 8171280, 9805536, 12256920, 16342560, 24513840, 49027680]

約数ペア:

[(1, 49027680), (2, 24513840), (3, 16342560), (4, 12256920), (5, 9805536), (6, 8171280), (8, 6128460), (9, 5447520), (10, 4902768), (12, 4085640), (13, 3771360), (15, 3268512), (16, 3064230), (18, 2723760), (20, 2451384), (24, 2042820), (26, 1885680), (27, 1815840), (30, 1634256), (32, 1532115), (36, 1361880), (39, 1257120), (40, 1225692), (45, 1089504), (48, 1021410), (52, 942840), (54, 907920), (60, 817128), (65, 754272), (72, 680940), (78, 628560), (80, 612846), (81, 605280), (90, 544752), (96, 510705), (97, 505440), (104, 471420), (108, 453960), (117, 419040), (120, 408564), (130, 377136), (135, 363168), (144, 340470), (156, 314280), (160, 306423), (162, 302640), (180, 272376), (194, 252720), (195, 251424), (208, 235710), (216, 226980), (234, 209520), (240, 204282), (243, 201760), (260, 188568), (270, 181584), (288, 170235), (291, 168480), (312, 157140), (324, 151320), (351, 139680), (360, 136188), (388, 126360), (390, 125712), (405, 121056), (416, 117855), (432, 113490), (468, 104760), (480, 102141), (485, 101088), (486, 100880), (520, 94284), (540, 90792), (582, 84240), (585, 83808), (624, 78570), (648, 75660), (702, 69840), (720, 68094), (776, 63180), (780, 62856), (810, 60528), (864, 56745), (873, 56160), (936, 52380), (970, 50544), (972, 50440), (1040, 47142), (1053, 46560), (1080, 45396), (1164, 42120), (1170, 41904), (1215, 40352), (1248, 39285), (1261, 38880), (1296, 37830), (1404, 34920), (1440, 34047), (1455, 33696), (1552, 31590), (1560, 31428), (1620, 30264), (1746, 28080), (1755, 27936), (1872, 26190), (1940, 25272), (1944, 25220), (2080, 23571), (2106, 23280), (2160, 22698), (2328, 21060), (2340, 20952), (2430, 20176), (2522, 19440), (2592, 18915), (2619, 18720), (2808, 17460), (2910, 16848), (3104, 15795), (3120, 15714), (3159, 15520), (3240, 15132), (3492, 14040), (3510, 13968), (3744, 13095), (3783, 12960), (3880, 12636), (3888, 12610), (4212, 11640), (4320, 11349), (4365, 11232), (4656, 10530), (4680, 10476), (4860, 10088), (5044, 9720), (5238, 9360), (5265, 9312), (5616, 8730), (5820, 8424), (6240, 7857), (6305, 7776), (6318, 7760), (6480, 7566), (6984, 7020)]