40763280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 136491264

約数和(自身を除く): 95727984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 103, 120, 136, 170, 194, 204, 206, 240, 255, 272, 291, 309, 340, 388, 408, 412, 485, 510, 515, 582, 618, 680, 776, 816, 824, 970, 1020, 1030, 1164, 1236, 1360, 1455, 1545, 1552, 1648, 1649, 1751, 1940, 2040, 2060, 2328, 2472, 2910, 3090, 3298, 3502, 3880, 4080, 4120, 4656, 4944, 4947, 5253, 5820, 6180, 6596, 7004, 7760, 8240, 8245, 8755, 9894, 9991, 10506, 11640, 12360, 13192, 14008, 16490, 17510, 19788, 19982, 21012, 23280, 24720, 24735, 26265, 26384, 28016, 29973, 32980, 35020, 39576, 39964, 42024, 49470, 49955, 52530, 59946, 65960, 70040, 79152, 79928, 84048, 98940, 99910, 105060, 119892, 131920, 140080, 149865, 159856, 169847, 197880, 199820, 210120, 239784, 299730, 339694, 395760, 399640, 420240, 479568, 509541, 599460, 679388, 799280, 849235, 1019082, 1198920, 1358776, 1698470, 2038164, 2397840, 2547705, 2717552, 3396940, 4076328, 5095410, 6793880, 8152656, 10190820, 13587760, 20381640, 40763280]

約数ペア:

[(1, 40763280), (2, 20381640), (3, 13587760), (4, 10190820), (5, 8152656), (6, 6793880), (8, 5095410), (10, 4076328), (12, 3396940), (15, 2717552), (16, 2547705), (17, 2397840), (20, 2038164), (24, 1698470), (30, 1358776), (34, 1198920), (40, 1019082), (48, 849235), (51, 799280), (60, 679388), (68, 599460), (80, 509541), (85, 479568), (97, 420240), (102, 399640), (103, 395760), (120, 339694), (136, 299730), (170, 239784), (194, 210120), (204, 199820), (206, 197880), (240, 169847), (255, 159856), (272, 149865), (291, 140080), (309, 131920), (340, 119892), (388, 105060), (408, 99910), (412, 98940), (485, 84048), (510, 79928), (515, 79152), (582, 70040), (618, 65960), (680, 59946), (776, 52530), (816, 49955), (824, 49470), (970, 42024), (1020, 39964), (1030, 39576), (1164, 35020), (1236, 32980), (1360, 29973), (1455, 28016), (1545, 26384), (1552, 26265), (1648, 24735), (1649, 24720), (1751, 23280), (1940, 21012), (2040, 19982), (2060, 19788), (2328, 17510), (2472, 16490), (2910, 14008), (3090, 13192), (3298, 12360), (3502, 11640), (3880, 10506), (4080, 9991), (4120, 9894), (4656, 8755), (4944, 8245), (4947, 8240), (5253, 7760), (5820, 7004), (6180, 6596)]