57738720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 206599680

約数和(自身を除く): 148860960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 487, 494, 520, 570, 608, 624, 741, 760, 780, 912, 974, 988, 1040, 1140, 1235, 1248, 1461, 1482, 1520, 1560, 1824, 1948, 1976, 2080, 2280, 2435, 2470, 2922, 2964, 3040, 3120, 3705, 3896, 3952, 4560, 4870, 4940, 5844, 5928, 6240, 6331, 7305, 7410, 7792, 7904, 9120, 9253, 9740, 9880, 11688, 11856, 12662, 14610, 14820, 15584, 18506, 18993, 19480, 19760, 23376, 23712, 25324, 27759, 29220, 29640, 31655, 37012, 37986, 38960, 39520, 46265, 46752, 50648, 55518, 58440, 59280, 63310, 74024, 75972, 77920, 92530, 94965, 101296, 111036, 116880, 118560, 120289, 126620, 138795, 148048, 151944, 185060, 189930, 202592, 222072, 233760, 240578, 253240, 277590, 296096, 303888, 360867, 370120, 379860, 444144, 481156, 506480, 555180, 601445, 607776, 721734, 740240, 759720, 888288, 962312, 1012960, 1110360, 1202890, 1443468, 1480480, 1519440, 1804335, 1924624, 2220720, 2405780, 2886936, 3038880, 3608670, 3849248, 4441440, 4811560, 5773872, 7217340, 9623120, 11547744, 14434680, 19246240, 28869360, 57738720]

約数ペア:

[(1, 57738720), (2, 28869360), (3, 19246240), (4, 14434680), (5, 11547744), (6, 9623120), (8, 7217340), (10, 5773872), (12, 4811560), (13, 4441440), (15, 3849248), (16, 3608670), (19, 3038880), (20, 2886936), (24, 2405780), (26, 2220720), (30, 1924624), (32, 1804335), (38, 1519440), (39, 1480480), (40, 1443468), (48, 1202890), (52, 1110360), (57, 1012960), (60, 962312), (65, 888288), (76, 759720), (78, 740240), (80, 721734), (95, 607776), (96, 601445), (104, 555180), (114, 506480), (120, 481156), (130, 444144), (152, 379860), (156, 370120), (160, 360867), (190, 303888), (195, 296096), (208, 277590), (228, 253240), (240, 240578), (247, 233760), (260, 222072), (285, 202592), (304, 189930), (312, 185060), (380, 151944), (390, 148048), (416, 138795), (456, 126620), (480, 120289), (487, 118560), (494, 116880), (520, 111036), (570, 101296), (608, 94965), (624, 92530), (741, 77920), (760, 75972), (780, 74024), (912, 63310), (974, 59280), (988, 58440), (1040, 55518), (1140, 50648), (1235, 46752), (1248, 46265), (1461, 39520), (1482, 38960), (1520, 37986), (1560, 37012), (1824, 31655), (1948, 29640), (1976, 29220), (2080, 27759), (2280, 25324), (2435, 23712), (2470, 23376), (2922, 19760), (2964, 19480), (3040, 18993), (3120, 18506), (3705, 15584), (3896, 14820), (3952, 14610), (4560, 12662), (4870, 11856), (4940, 11688), (5844, 9880), (5928, 9740), (6240, 9253), (6331, 9120), (7305, 7904), (7410, 7792)]