74311680

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 247665600

約数和(自身を除く): 173353920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 59, 60, 64, 80, 82, 96, 118, 120, 123, 128, 160, 164, 177, 192, 205, 236, 240, 246, 256, 295, 320, 328, 354, 384, 410, 472, 480, 492, 512, 590, 615, 640, 656, 708, 768, 820, 885, 944, 960, 984, 1024, 1180, 1230, 1280, 1312, 1416, 1536, 1640, 1770, 1888, 1920, 1968, 2048, 2360, 2419, 2460, 2560, 2624, 2832, 3072, 3280, 3540, 3776, 3840, 3936, 4720, 4838, 4920, 5120, 5248, 5664, 6144, 6560, 7080, 7257, 7552, 7680, 7872, 9440, 9676, 9840, 10240, 10496, 11328, 12095, 13120, 14160, 14514, 15104, 15360, 15744, 18880, 19352, 19680, 20992, 22656, 24190, 26240, 28320, 29028, 30208, 30720, 31488, 36285, 37760, 38704, 39360, 41984, 45312, 48380, 52480, 56640, 58056, 60416, 62976, 72570, 75520, 77408, 78720, 83968, 90624, 96760, 104960, 113280, 116112, 120832, 125952, 145140, 151040, 154816, 157440, 181248, 193520, 209920, 226560, 232224, 251904, 290280, 302080, 309632, 314880, 362496, 387040, 419840, 453120, 464448, 580560, 604160, 619264, 629760, 774080, 906240, 928896, 1161120, 1238528, 1259520, 1548160, 1812480, 1857792, 2322240, 2477056, 3096320, 3715584, 4644480, 4954112, 6192640, 7431168, 9288960, 12385280, 14862336, 18577920, 24770560, 37155840, 74311680]

約数ペア:

[(1, 74311680), (2, 37155840), (3, 24770560), (4, 18577920), (5, 14862336), (6, 12385280), (8, 9288960), (10, 7431168), (12, 6192640), (15, 4954112), (16, 4644480), (20, 3715584), (24, 3096320), (30, 2477056), (32, 2322240), (40, 1857792), (41, 1812480), (48, 1548160), (59, 1259520), (60, 1238528), (64, 1161120), (80, 928896), (82, 906240), (96, 774080), (118, 629760), (120, 619264), (123, 604160), (128, 580560), (160, 464448), (164, 453120), (177, 419840), (192, 387040), (205, 362496), (236, 314880), (240, 309632), (246, 302080), (256, 290280), (295, 251904), (320, 232224), (328, 226560), (354, 209920), (384, 193520), (410, 181248), (472, 157440), (480, 154816), (492, 151040), (512, 145140), (590, 125952), (615, 120832), (640, 116112), (656, 113280), (708, 104960), (768, 96760), (820, 90624), (885, 83968), (944, 78720), (960, 77408), (984, 75520), (1024, 72570), (1180, 62976), (1230, 60416), (1280, 58056), (1312, 56640), (1416, 52480), (1536, 48380), (1640, 45312), (1770, 41984), (1888, 39360), (1920, 38704), (1968, 37760), (2048, 36285), (2360, 31488), (2419, 30720), (2460, 30208), (2560, 29028), (2624, 28320), (2832, 26240), (3072, 24190), (3280, 22656), (3540, 20992), (3776, 19680), (3840, 19352), (3936, 18880), (4720, 15744), (4838, 15360), (4920, 15104), (5120, 14514), (5248, 14160), (5664, 13120), (6144, 12095), (6560, 11328), (7080, 10496), (7257, 10240), (7552, 9840), (7680, 9676), (7872, 9440)]