75452160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{401}}^1$

素因数の和:439

約数の個数: 216

約数和(自身を含む): 281017296

約数和(自身を除く): 205565136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 401, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 802, 840, 896, 960, 980, 1120, 1176, 1203, 1280, 1344, 1470, 1568, 1604, 1680, 1792, 1920, 1960, 2005, 2240, 2352, 2406, 2688, 2807, 2940, 3136, 3208, 3360, 3840, 3920, 4010, 4480, 4704, 4812, 5376, 5614, 5880, 6015, 6272, 6416, 6720, 7840, 8020, 8421, 8960, 9408, 9624, 11228, 11760, 12030, 12544, 12832, 13440, 14035, 15680, 16040, 16842, 18816, 19248, 19649, 22456, 23520, 24060, 25664, 26880, 28070, 31360, 32080, 33684, 37632, 38496, 39298, 42105, 44912, 47040, 48120, 51328, 56140, 58947, 62720, 64160, 67368, 76992, 78596, 84210, 89824, 94080, 96240, 98245, 102656, 112280, 117894, 128320, 134736, 153984, 157192, 168420, 179648, 188160, 192480, 196490, 224560, 235788, 256640, 269472, 294735, 307968, 314384, 336840, 359296, 384960, 392980, 449120, 471576, 513280, 538944, 589470, 628768, 673680, 718592, 769920, 785960, 898240, 943152, 1077888, 1178940, 1257536, 1347360, 1539840, 1571920, 1796480, 1886304, 2155776, 2357880, 2515072, 2694720, 3143840, 3592960, 3772608, 4715760, 5030144, 5389440, 6287680, 7545216, 9431520, 10778880, 12575360, 15090432, 18863040, 25150720, 37726080, 75452160]

約数ペア:

[(1, 75452160), (2, 37726080), (3, 25150720), (4, 18863040), (5, 15090432), (6, 12575360), (7, 10778880), (8, 9431520), (10, 7545216), (12, 6287680), (14, 5389440), (15, 5030144), (16, 4715760), (20, 3772608), (21, 3592960), (24, 3143840), (28, 2694720), (30, 2515072), (32, 2357880), (35, 2155776), (40, 1886304), (42, 1796480), (48, 1571920), (49, 1539840), (56, 1347360), (60, 1257536), (64, 1178940), (70, 1077888), (80, 943152), (84, 898240), (96, 785960), (98, 769920), (105, 718592), (112, 673680), (120, 628768), (128, 589470), (140, 538944), (147, 513280), (160, 471576), (168, 449120), (192, 392980), (196, 384960), (210, 359296), (224, 336840), (240, 314384), (245, 307968), (256, 294735), (280, 269472), (294, 256640), (320, 235788), (336, 224560), (384, 196490), (392, 192480), (401, 188160), (420, 179648), (448, 168420), (480, 157192), (490, 153984), (560, 134736), (588, 128320), (640, 117894), (672, 112280), (735, 102656), (768, 98245), (784, 96240), (802, 94080), (840, 89824), (896, 84210), (960, 78596), (980, 76992), (1120, 67368), (1176, 64160), (1203, 62720), (1280, 58947), (1344, 56140), (1470, 51328), (1568, 48120), (1604, 47040), (1680, 44912), (1792, 42105), (1920, 39298), (1960, 38496), (2005, 37632), (2240, 33684), (2352, 32080), (2406, 31360), (2688, 28070), (2807, 26880), (2940, 25664), (3136, 24060), (3208, 23520), (3360, 22456), (3840, 19649), (3920, 19248), (4010, 18816), (4480, 16842), (4704, 16040), (4812, 15680), (5376, 14035), (5614, 13440), (5880, 12832), (6015, 12544), (6272, 12030), (6416, 11760), (6720, 11228), (7840, 9624), (8020, 9408), (8421, 8960)]