343393440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 1177618176

約数和(自身を除く): 834224736

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, 65, 78, 80, 96, 104, 113, 120, 130, 156, 160, 195, 208, 226, 240, 260, 312, 339, 390, 416, 452, 480, 487, 520, 565, 624, 678, 780, 904, 974, 1040, 1130, 1248, 1356, 1461, 1469, 1560, 1695, 1808, 1948, 2080, 2260, 2435, 2712, 2922, 2938, 3120, 3390, 3616, 3896, 4407, 4520, 4870, 5424, 5844, 5876, 6240, 6331, 6780, 7305, 7345, 7792, 8814, 9040, 9740, 10848, 11688, 11752, 12662, 13560, 14610, 14690, 15584, 17628, 18080, 18993, 19480, 22035, 23376, 23504, 25324, 27120, 29220, 29380, 31655, 35256, 37986, 38960, 44070, 46752, 47008, 50648, 54240, 55031, 58440, 58760, 63310, 70512, 75972, 77920, 88140, 94965, 101296, 110062, 116880, 117520, 126620, 141024, 151944, 165093, 176280, 189930, 202592, 220124, 233760, 235040, 253240, 275155, 303888, 330186, 352560, 379860, 440248, 506480, 550310, 607776, 660372, 705120, 715403, 759720, 825465, 880496, 1012960, 1100620, 1320744, 1430806, 1519440, 1650930, 1760992, 2146209, 2201240, 2641488, 2861612, 3038880, 3301860, 3577015, 4292418, 4402480, 5282976, 5723224, 6603720, 7154030, 8584836, 8804960, 10731045, 11446448, 13207440, 14308060, 17169672, 21462090, 22892896, 26414880, 28616120, 34339344, 42924180, 57232240, 68678688, 85848360, 114464480, 171696720, 343393440]

約数ペア:

[(1, 343393440), (2, 171696720), (3, 114464480), (4, 85848360), (5, 68678688), (6, 57232240), (8, 42924180), (10, 34339344), (12, 28616120), (13, 26414880), (15, 22892896), (16, 21462090), (20, 17169672), (24, 14308060), (26, 13207440), (30, 11446448), (32, 10731045), (39, 8804960), (40, 8584836), (48, 7154030), (52, 6603720), (60, 5723224), (65, 5282976), (78, 4402480), (80, 4292418), (96, 3577015), (104, 3301860), (113, 3038880), (120, 2861612), (130, 2641488), (156, 2201240), (160, 2146209), (195, 1760992), (208, 1650930), (226, 1519440), (240, 1430806), (260, 1320744), (312, 1100620), (339, 1012960), (390, 880496), (416, 825465), (452, 759720), (480, 715403), (487, 705120), (520, 660372), (565, 607776), (624, 550310), (678, 506480), (780, 440248), (904, 379860), (974, 352560), (1040, 330186), (1130, 303888), (1248, 275155), (1356, 253240), (1461, 235040), (1469, 233760), (1560, 220124), (1695, 202592), (1808, 189930), (1948, 176280), (2080, 165093), (2260, 151944), (2435, 141024), (2712, 126620), (2922, 117520), (2938, 116880), (3120, 110062), (3390, 101296), (3616, 94965), (3896, 88140), (4407, 77920), (4520, 75972), (4870, 70512), (5424, 63310), (5844, 58760), (5876, 58440), (6240, 55031), (6331, 54240), (6780, 50648), (7305, 47008), (7345, 46752), (7792, 44070), (8814, 38960), (9040, 37986), (9740, 35256), (10848, 31655), (11688, 29380), (11752, 29220), (12662, 27120), (13560, 25324), (14610, 23504), (14690, 23376), (15584, 22035), (17628, 19480), (18080, 18993)]