73493280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 300029184

約数和(自身を除く): 226535904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 317, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 634, 644, 672, 690, 720, 736, 805, 828, 840, 920, 951, 966, 1008, 1035, 1104, 1120, 1260, 1268, 1288, 1380, 1440, 1449, 1585, 1610, 1656, 1680, 1840, 1902, 1932, 2016, 2070, 2208, 2219, 2415, 2520, 2536, 2576, 2760, 2853, 2898, 3170, 3220, 3312, 3360, 3680, 3804, 3864, 4140, 4438, 4755, 4830, 5040, 5072, 5152, 5520, 5706, 5796, 6340, 6440, 6624, 6657, 7245, 7291, 7608, 7728, 8280, 8876, 9510, 9660, 10080, 10144, 11040, 11095, 11412, 11592, 12680, 12880, 13314, 14265, 14490, 14582, 15216, 15456, 16560, 17752, 19020, 19320, 19971, 21873, 22190, 22824, 23184, 25360, 25760, 26628, 28530, 28980, 29164, 30432, 33120, 33285, 35504, 36455, 38040, 38640, 39942, 43746, 44380, 45648, 46368, 50720, 51037, 53256, 57060, 57960, 58328, 65619, 66570, 71008, 72910, 76080, 77280, 79884, 87492, 88760, 91296, 99855, 102074, 106512, 109365, 114120, 115920, 116656, 131238, 133140, 145820, 152160, 153111, 159768, 174984, 177520, 199710, 204148, 213024, 218730, 228240, 231840, 233312, 255185, 262476, 266280, 291640, 306222, 319536, 328095, 349968, 355040, 399420, 408296, 437460, 456480, 459333, 510370, 524952, 532560, 583280, 612444, 639072, 656190, 699936, 765555, 798840, 816592, 874920, 918666, 1020740, 1049904, 1065120, 1166560, 1224888, 1312380, 1531110, 1597680, 1633184, 1749840, 1837332, 2041480, 2099808, 2296665, 2449776, 2624760, 3062220, 3195360, 3499680, 3674664, 4082960, 4593330, 4899552, 5249520, 6124440, 7349328, 8165920, 9186660, 10499040, 12248880, 14698656, 18373320, 24497760, 36746640, 73493280]

約数ペア:

[(1, 73493280), (2, 36746640), (3, 24497760), (4, 18373320), (5, 14698656), (6, 12248880), (7, 10499040), (8, 9186660), (9, 8165920), (10, 7349328), (12, 6124440), (14, 5249520), (15, 4899552), (16, 4593330), (18, 4082960), (20, 3674664), (21, 3499680), (23, 3195360), (24, 3062220), (28, 2624760), (30, 2449776), (32, 2296665), (35, 2099808), (36, 2041480), (40, 1837332), (42, 1749840), (45, 1633184), (46, 1597680), (48, 1531110), (56, 1312380), (60, 1224888), (63, 1166560), (69, 1065120), (70, 1049904), (72, 1020740), (80, 918666), (84, 874920), (90, 816592), (92, 798840), (96, 765555), (105, 699936), (112, 656190), (115, 639072), (120, 612444), (126, 583280), (138, 532560), (140, 524952), (144, 510370), (160, 459333), (161, 456480), (168, 437460), (180, 408296), (184, 399420), (207, 355040), (210, 349968), (224, 328095), (230, 319536), (240, 306222), (252, 291640), (276, 266280), (280, 262476), (288, 255185), (315, 233312), (317, 231840), (322, 228240), (336, 218730), (345, 213024), (360, 204148), (368, 199710), (414, 177520), (420, 174984), (460, 159768), (480, 153111), (483, 152160), (504, 145820), (552, 133140), (560, 131238), (630, 116656), (634, 115920), (644, 114120), (672, 109365), (690, 106512), (720, 102074), (736, 99855), (805, 91296), (828, 88760), (840, 87492), (920, 79884), (951, 77280), (966, 76080), (1008, 72910), (1035, 71008), (1104, 66570), (1120, 65619), (1260, 58328), (1268, 57960), (1288, 57060), (1380, 53256), (1440, 51037), (1449, 50720), (1585, 46368), (1610, 45648), (1656, 44380), (1680, 43746), (1840, 39942), (1902, 38640), (1932, 38040), (2016, 36455), (2070, 35504), (2208, 33285), (2219, 33120), (2415, 30432), (2520, 29164), (2536, 28980), (2576, 28530), (2760, 26628), (2853, 25760), (2898, 25360), (3170, 23184), (3220, 22824), (3312, 22190), (3360, 21873), (3680, 19971), (3804, 19320), (3864, 19020), (4140, 17752), (4438, 16560), (4755, 15456), (4830, 15216), (5040, 14582), (5072, 14490), (5152, 14265), (5520, 13314), (5706, 12880), (5796, 12680), (6340, 11592), (6440, 11412), (6624, 11095), (6657, 11040), (7245, 10144), (7291, 10080), (7608, 9660), (7728, 9510), (8280, 8876)]