3126240

素因数分解:

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

素因数の和:201

約数の個数: 144

約数和(自身を含む): 11557728

約数和(自身を除く): 8431488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 167, 180, 195, 208, 234, 240, 260, 288, 312, 334, 360, 390, 416, 468, 480, 501, 520, 585, 624, 668, 720, 780, 835, 936, 1002, 1040, 1170, 1248, 1336, 1440, 1503, 1560, 1670, 1872, 2004, 2080, 2171, 2340, 2505, 2672, 3006, 3120, 3340, 3744, 4008, 4342, 4680, 5010, 5344, 6012, 6240, 6513, 6680, 7515, 8016, 8684, 9360, 10020, 10855, 12024, 13026, 13360, 15030, 16032, 17368, 18720, 19539, 20040, 21710, 24048, 26052, 26720, 30060, 32565, 34736, 39078, 40080, 43420, 48096, 52104, 60120, 65130, 69472, 78156, 80160, 86840, 97695, 104208, 120240, 130260, 156312, 173680, 195390, 208416, 240480, 260520, 312624, 347360, 390780, 521040, 625248, 781560, 1042080, 1563120, 3126240]

約数ペア:

[(1, 3126240), (2, 1563120), (3, 1042080), (4, 781560), (5, 625248), (6, 521040), (8, 390780), (9, 347360), (10, 312624), (12, 260520), (13, 240480), (15, 208416), (16, 195390), (18, 173680), (20, 156312), (24, 130260), (26, 120240), (30, 104208), (32, 97695), (36, 86840), (39, 80160), (40, 78156), (45, 69472), (48, 65130), (52, 60120), (60, 52104), (65, 48096), (72, 43420), (78, 40080), (80, 39078), (90, 34736), (96, 32565), (104, 30060), (117, 26720), (120, 26052), (130, 24048), (144, 21710), (156, 20040), (160, 19539), (167, 18720), (180, 17368), (195, 16032), (208, 15030), (234, 13360), (240, 13026), (260, 12024), (288, 10855), (312, 10020), (334, 9360), (360, 8684), (390, 8016), (416, 7515), (468, 6680), (480, 6513), (501, 6240), (520, 6012), (585, 5344), (624, 5010), (668, 4680), (720, 4342), (780, 4008), (835, 3744), (936, 3340), (1002, 3120), (1040, 3006), (1170, 2672), (1248, 2505), (1336, 2340), (1440, 2171), (1503, 2080), (1560, 2004), (1670, 1872)]