766222080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15349}}^1$

素因数の和:15386

約数の個数: 144

約数和(自身を含む): 2635533600

約数和(自身を除く): 1869311520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 15349, 16640, 24960, 30698, 46047, 49920, 61396, 76745, 92094, 122792, 153490, 184188, 199537, 230235, 245584, 306980, 368376, 399074, 460470, 491168, 598611, 613960, 736752, 798148, 920940, 982336, 997685, 1197222, 1227920, 1473504, 1596296, 1841880, 1964672, 1995370, 2394444, 2455840, 2947008, 2993055, 3192592, 3683760, 3929344, 3990740, 4788888, 4911680, 5894016, 5986110, 6385184, 7367520, 7981480, 9577776, 9823360, 11788032, 11972220, 12770368, 14735040, 15962960, 19155552, 19646720, 23944440, 25540736, 29470080, 31925920, 38311104, 47888880, 51081472, 58940160, 63851840, 76622208, 95777760, 127703680, 153244416, 191555520, 255407360, 383111040, 766222080]

約数ペア:

[(1, 766222080), (2, 383111040), (3, 255407360), (4, 191555520), (5, 153244416), (6, 127703680), (8, 95777760), (10, 76622208), (12, 63851840), (13, 58940160), (15, 51081472), (16, 47888880), (20, 38311104), (24, 31925920), (26, 29470080), (30, 25540736), (32, 23944440), (39, 19646720), (40, 19155552), (48, 15962960), (52, 14735040), (60, 12770368), (64, 11972220), (65, 11788032), (78, 9823360), (80, 9577776), (96, 7981480), (104, 7367520), (120, 6385184), (128, 5986110), (130, 5894016), (156, 4911680), (160, 4788888), (192, 3990740), (195, 3929344), (208, 3683760), (240, 3192592), (256, 2993055), (260, 2947008), (312, 2455840), (320, 2394444), (384, 1995370), (390, 1964672), (416, 1841880), (480, 1596296), (520, 1473504), (624, 1227920), (640, 1197222), (768, 997685), (780, 982336), (832, 920940), (960, 798148), (1040, 736752), (1248, 613960), (1280, 598611), (1560, 491168), (1664, 460470), (1920, 399074), (2080, 368376), (2496, 306980), (3120, 245584), (3328, 230235), (3840, 199537), (4160, 184188), (4992, 153490), (6240, 122792), (8320, 92094), (9984, 76745), (12480, 61396), (15349, 49920), (16640, 46047), (24960, 30698)]