8676720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 200

約数和(自身を含む): 32768736

約数和(自身を除く): 24092016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 103, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 206, 208, 216, 234, 240, 260, 270, 309, 312, 324, 351, 360, 390, 405, 412, 432, 468, 515, 520, 540, 585, 618, 624, 648, 702, 720, 780, 810, 824, 927, 936, 1030, 1040, 1053, 1080, 1170, 1236, 1296, 1339, 1404, 1545, 1560, 1620, 1648, 1755, 1854, 1872, 2060, 2106, 2160, 2340, 2472, 2678, 2781, 2808, 3090, 3120, 3240, 3510, 3708, 4017, 4120, 4212, 4635, 4680, 4944, 5265, 5356, 5562, 5616, 6180, 6480, 6695, 7020, 7416, 8034, 8240, 8343, 8424, 9270, 9360, 10530, 10712, 11124, 12051, 12360, 13390, 13905, 14040, 14832, 16068, 16686, 16848, 18540, 20085, 21060, 21424, 22248, 24102, 24720, 26780, 27810, 28080, 32136, 33372, 36153, 37080, 40170, 41715, 42120, 44496, 48204, 53560, 55620, 60255, 64272, 66744, 72306, 74160, 80340, 83430, 84240, 96408, 107120, 108459, 111240, 120510, 133488, 144612, 160680, 166860, 180765, 192816, 216918, 222480, 241020, 289224, 321360, 333720, 361530, 433836, 482040, 542295, 578448, 667440, 723060, 867672, 964080, 1084590, 1446120, 1735344, 2169180, 2892240, 4338360, 8676720]

約数ペア:

[(1, 8676720), (2, 4338360), (3, 2892240), (4, 2169180), (5, 1735344), (6, 1446120), (8, 1084590), (9, 964080), (10, 867672), (12, 723060), (13, 667440), (15, 578448), (16, 542295), (18, 482040), (20, 433836), (24, 361530), (26, 333720), (27, 321360), (30, 289224), (36, 241020), (39, 222480), (40, 216918), (45, 192816), (48, 180765), (52, 166860), (54, 160680), (60, 144612), (65, 133488), (72, 120510), (78, 111240), (80, 108459), (81, 107120), (90, 96408), (103, 84240), (104, 83430), (108, 80340), (117, 74160), (120, 72306), (130, 66744), (135, 64272), (144, 60255), (156, 55620), (162, 53560), (180, 48204), (195, 44496), (206, 42120), (208, 41715), (216, 40170), (234, 37080), (240, 36153), (260, 33372), (270, 32136), (309, 28080), (312, 27810), (324, 26780), (351, 24720), (360, 24102), (390, 22248), (405, 21424), (412, 21060), (432, 20085), (468, 18540), (515, 16848), (520, 16686), (540, 16068), (585, 14832), (618, 14040), (624, 13905), (648, 13390), (702, 12360), (720, 12051), (780, 11124), (810, 10712), (824, 10530), (927, 9360), (936, 9270), (1030, 8424), (1040, 8343), (1053, 8240), (1080, 8034), (1170, 7416), (1236, 7020), (1296, 6695), (1339, 6480), (1404, 6180), (1545, 5616), (1560, 5562), (1620, 5356), (1648, 5265), (1755, 4944), (1854, 4680), (1872, 4635), (2060, 4212), (2106, 4120), (2160, 4017), (2340, 3708), (2472, 3510), (2678, 3240), (2781, 3120), (2808, 3090)]