65576160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 250967808

約数和(自身を除く): 185391648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 113, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 226, 234, 240, 248, 260, 279, 288, 310, 312, 339, 360, 372, 390, 403, 416, 452, 465, 468, 480, 496, 520, 558, 565, 585, 620, 624, 678, 720, 744, 780, 806, 904, 930, 936, 992, 1017, 1040, 1116, 1130, 1170, 1209, 1240, 1248, 1356, 1395, 1440, 1469, 1488, 1560, 1612, 1695, 1808, 1860, 1872, 2015, 2034, 2080, 2232, 2260, 2340, 2418, 2480, 2712, 2790, 2938, 2976, 3120, 3224, 3390, 3503, 3616, 3627, 3720, 3744, 4030, 4068, 4407, 4464, 4520, 4680, 4836, 4960, 5085, 5424, 5580, 5876, 6045, 6240, 6448, 6780, 7006, 7254, 7345, 7440, 8060, 8136, 8814, 8928, 9040, 9360, 9672, 10170, 10509, 10848, 11160, 11752, 12090, 12896, 13221, 13560, 14012, 14508, 14690, 14880, 16120, 16272, 17515, 17628, 18080, 18135, 18720, 19344, 20340, 21018, 22035, 22320, 23504, 24180, 26442, 27120, 28024, 29016, 29380, 31527, 32240, 32544, 35030, 35256, 36270, 38688, 40680, 42036, 44070, 44640, 45539, 47008, 48360, 52545, 52884, 54240, 56048, 58032, 58760, 63054, 64480, 66105, 70060, 70512, 72540, 81360, 84072, 88140, 91078, 96720, 105090, 105768, 112096, 116064, 117520, 126108, 132210, 136617, 140120, 141024, 145080, 157635, 162720, 168144, 176280, 182156, 193440, 210180, 211536, 227695, 235040, 252216, 264420, 273234, 280240, 290160, 315270, 336288, 352560, 364312, 409851, 420360, 423072, 455390, 504432, 528840, 546468, 560480, 580320, 630540, 683085, 705120, 728624, 819702, 840720, 910780, 1008864, 1057680, 1092936, 1261080, 1366170, 1457248, 1639404, 1681440, 1821560, 2049255, 2115360, 2185872, 2522160, 2732340, 3278808, 3643120, 4098510, 4371744, 5044320, 5464680, 6557616, 7286240, 8197020, 10929360, 13115232, 16394040, 21858720, 32788080, 65576160]

約数ペア:

[(1, 65576160), (2, 32788080), (3, 21858720), (4, 16394040), (5, 13115232), (6, 10929360), (8, 8197020), (9, 7286240), (10, 6557616), (12, 5464680), (13, 5044320), (15, 4371744), (16, 4098510), (18, 3643120), (20, 3278808), (24, 2732340), (26, 2522160), (30, 2185872), (31, 2115360), (32, 2049255), (36, 1821560), (39, 1681440), (40, 1639404), (45, 1457248), (48, 1366170), (52, 1261080), (60, 1092936), (62, 1057680), (65, 1008864), (72, 910780), (78, 840720), (80, 819702), (90, 728624), (93, 705120), (96, 683085), (104, 630540), (113, 580320), (117, 560480), (120, 546468), (124, 528840), (130, 504432), (144, 455390), (155, 423072), (156, 420360), (160, 409851), (180, 364312), (186, 352560), (195, 336288), (208, 315270), (226, 290160), (234, 280240), (240, 273234), (248, 264420), (260, 252216), (279, 235040), (288, 227695), (310, 211536), (312, 210180), (339, 193440), (360, 182156), (372, 176280), (390, 168144), (403, 162720), (416, 157635), (452, 145080), (465, 141024), (468, 140120), (480, 136617), (496, 132210), (520, 126108), (558, 117520), (565, 116064), (585, 112096), (620, 105768), (624, 105090), (678, 96720), (720, 91078), (744, 88140), (780, 84072), (806, 81360), (904, 72540), (930, 70512), (936, 70060), (992, 66105), (1017, 64480), (1040, 63054), (1116, 58760), (1130, 58032), (1170, 56048), (1209, 54240), (1240, 52884), (1248, 52545), (1356, 48360), (1395, 47008), (1440, 45539), (1469, 44640), (1488, 44070), (1560, 42036), (1612, 40680), (1695, 38688), (1808, 36270), (1860, 35256), (1872, 35030), (2015, 32544), (2034, 32240), (2080, 31527), (2232, 29380), (2260, 29016), (2340, 28024), (2418, 27120), (2480, 26442), (2712, 24180), (2790, 23504), (2938, 22320), (2976, 22035), (3120, 21018), (3224, 20340), (3390, 19344), (3503, 18720), (3616, 18135), (3627, 18080), (3720, 17628), (3744, 17515), (4030, 16272), (4068, 16120), (4407, 14880), (4464, 14690), (4520, 14508), (4680, 14012), (4836, 13560), (4960, 13221), (5085, 12896), (5424, 12090), (5580, 11752), (5876, 11160), (6045, 10848), (6240, 10509), (6448, 10170), (6780, 9672), (7006, 9360), (7254, 9040), (7345, 8928), (7440, 8814), (8060, 8136)]