9378720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 35562240

約数和(自身を除く): 26183520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 167, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 334, 351, 360, 390, 416, 432, 468, 480, 501, 520, 540, 585, 624, 668, 702, 720, 780, 835, 864, 936, 1002, 1040, 1080, 1170, 1248, 1336, 1404, 1440, 1503, 1560, 1670, 1755, 1872, 2004, 2080, 2160, 2171, 2340, 2505, 2672, 2808, 3006, 3120, 3340, 3510, 3744, 4008, 4320, 4342, 4509, 4680, 5010, 5344, 5616, 6012, 6240, 6513, 6680, 7020, 7515, 8016, 8684, 9018, 9360, 10020, 10855, 11232, 12024, 13026, 13360, 14040, 15030, 16032, 17368, 18036, 18720, 19539, 20040, 21710, 22545, 24048, 26052, 26720, 28080, 30060, 32565, 34736, 36072, 39078, 40080, 43420, 45090, 48096, 52104, 56160, 58617, 60120, 65130, 69472, 72144, 78156, 80160, 86840, 90180, 97695, 104208, 117234, 120240, 130260, 144288, 156312, 173680, 180360, 195390, 208416, 234468, 240480, 260520, 293085, 312624, 347360, 360720, 390780, 468936, 521040, 586170, 625248, 721440, 781560, 937872, 1042080, 1172340, 1563120, 1875744, 2344680, 3126240, 4689360, 9378720]

約数ペア:

[(1, 9378720), (2, 4689360), (3, 3126240), (4, 2344680), (5, 1875744), (6, 1563120), (8, 1172340), (9, 1042080), (10, 937872), (12, 781560), (13, 721440), (15, 625248), (16, 586170), (18, 521040), (20, 468936), (24, 390780), (26, 360720), (27, 347360), (30, 312624), (32, 293085), (36, 260520), (39, 240480), (40, 234468), (45, 208416), (48, 195390), (52, 180360), (54, 173680), (60, 156312), (65, 144288), (72, 130260), (78, 120240), (80, 117234), (90, 104208), (96, 97695), (104, 90180), (108, 86840), (117, 80160), (120, 78156), (130, 72144), (135, 69472), (144, 65130), (156, 60120), (160, 58617), (167, 56160), (180, 52104), (195, 48096), (208, 45090), (216, 43420), (234, 40080), (240, 39078), (260, 36072), (270, 34736), (288, 32565), (312, 30060), (334, 28080), (351, 26720), (360, 26052), (390, 24048), (416, 22545), (432, 21710), (468, 20040), (480, 19539), (501, 18720), (520, 18036), (540, 17368), (585, 16032), (624, 15030), (668, 14040), (702, 13360), (720, 13026), (780, 12024), (835, 11232), (864, 10855), (936, 10020), (1002, 9360), (1040, 9018), (1080, 8684), (1170, 8016), (1248, 7515), (1336, 7020), (1404, 6680), (1440, 6513), (1503, 6240), (1560, 6012), (1670, 5616), (1755, 5344), (1872, 5010), (2004, 4680), (2080, 4509), (2160, 4342), (2171, 4320), (2340, 4008), (2505, 3744), (2672, 3510), (2808, 3340), (3006, 3120)]