376821120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 256

約数和(自身を含む): 1337978880

約数和(自身を除く): 961157760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 487, 496, 520, 620, 624, 640, 744, 780, 806, 832, 930, 960, 974, 992, 1040, 1209, 1240, 1248, 1461, 1488, 1560, 1612, 1664, 1860, 1920, 1948, 1984, 2015, 2080, 2418, 2435, 2480, 2496, 2922, 2976, 3120, 3224, 3720, 3896, 3968, 4030, 4160, 4836, 4870, 4960, 4992, 5844, 5952, 6045, 6240, 6331, 6448, 7305, 7440, 7792, 8060, 8320, 9672, 9740, 9920, 11688, 11904, 12090, 12480, 12662, 12896, 14610, 14880, 15097, 15584, 16120, 18993, 19344, 19480, 19840, 23376, 24180, 24960, 25324, 25792, 29220, 29760, 30194, 31168, 31655, 32240, 37986, 38688, 38960, 45291, 46752, 48360, 50648, 51584, 58440, 59520, 60388, 62336, 63310, 64480, 75485, 75972, 77376, 77920, 90582, 93504, 94965, 96720, 101296, 116880, 120776, 126620, 128960, 150970, 151944, 154752, 155840, 181164, 187008, 189930, 193440, 196261, 202592, 226455, 233760, 241552, 253240, 257920, 301940, 303888, 311680, 362328, 379860, 386880, 392522, 405184, 452910, 467520, 483104, 506480, 588783, 603880, 607776, 724656, 759720, 773760, 785044, 810368, 905820, 935040, 966208, 981305, 1012960, 1177566, 1207760, 1215552, 1449312, 1519440, 1570088, 1811640, 1932416, 1962610, 2025920, 2355132, 2415520, 2431104, 2898624, 2943915, 3038880, 3140176, 3623280, 3925220, 4051840, 4710264, 4831040, 5797248, 5887830, 6077760, 6280352, 7246560, 7850440, 9420528, 9662080, 11775660, 12155520, 12560704, 14493120, 15700880, 18841056, 23551320, 25121408, 28986240, 31401760, 37682112, 47102640, 62803520, 75364224, 94205280, 125607040, 188410560, 376821120]

約数ペア:

[(1, 376821120), (2, 188410560), (3, 125607040), (4, 94205280), (5, 75364224), (6, 62803520), (8, 47102640), (10, 37682112), (12, 31401760), (13, 28986240), (15, 25121408), (16, 23551320), (20, 18841056), (24, 15700880), (26, 14493120), (30, 12560704), (31, 12155520), (32, 11775660), (39, 9662080), (40, 9420528), (48, 7850440), (52, 7246560), (60, 6280352), (62, 6077760), (64, 5887830), (65, 5797248), (78, 4831040), (80, 4710264), (93, 4051840), (96, 3925220), (104, 3623280), (120, 3140176), (124, 3038880), (128, 2943915), (130, 2898624), (155, 2431104), (156, 2415520), (160, 2355132), (186, 2025920), (192, 1962610), (195, 1932416), (208, 1811640), (240, 1570088), (248, 1519440), (260, 1449312), (310, 1215552), (312, 1207760), (320, 1177566), (372, 1012960), (384, 981305), (390, 966208), (403, 935040), (416, 905820), (465, 810368), (480, 785044), (487, 773760), (496, 759720), (520, 724656), (620, 607776), (624, 603880), (640, 588783), (744, 506480), (780, 483104), (806, 467520), (832, 452910), (930, 405184), (960, 392522), (974, 386880), (992, 379860), (1040, 362328), (1209, 311680), (1240, 303888), (1248, 301940), (1461, 257920), (1488, 253240), (1560, 241552), (1612, 233760), (1664, 226455), (1860, 202592), (1920, 196261), (1948, 193440), (1984, 189930), (2015, 187008), (2080, 181164), (2418, 155840), (2435, 154752), (2480, 151944), (2496, 150970), (2922, 128960), (2976, 126620), (3120, 120776), (3224, 116880), (3720, 101296), (3896, 96720), (3968, 94965), (4030, 93504), (4160, 90582), (4836, 77920), (4870, 77376), (4960, 75972), (4992, 75485), (5844, 64480), (5952, 63310), (6045, 62336), (6240, 60388), (6331, 59520), (6448, 58440), (7305, 51584), (7440, 50648), (7792, 48360), (8060, 46752), (8320, 45291), (9672, 38960), (9740, 38688), (9920, 37986), (11688, 32240), (11904, 31655), (12090, 31168), (12480, 30194), (12662, 29760), (12896, 29220), (14610, 25792), (14880, 25324), (15097, 24960), (15584, 24180), (16120, 23376), (18993, 19840), (19344, 19480)]