48456720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 181988352

約数和(自身を除く): 133531632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 167, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 334, 360, 372, 390, 403, 465, 468, 496, 501, 520, 558, 585, 620, 624, 668, 720, 744, 780, 806, 835, 930, 936, 1002, 1040, 1116, 1170, 1209, 1240, 1336, 1395, 1488, 1503, 1560, 1612, 1670, 1860, 1872, 2004, 2015, 2171, 2232, 2340, 2418, 2480, 2505, 2672, 2790, 3006, 3120, 3224, 3340, 3627, 3720, 4008, 4030, 4342, 4464, 4680, 4836, 5010, 5177, 5580, 6012, 6045, 6448, 6513, 6680, 7254, 7440, 7515, 8016, 8060, 8684, 9360, 9672, 10020, 10354, 10855, 11160, 12024, 12090, 13026, 13360, 14508, 15030, 15531, 16120, 17368, 18135, 19344, 19539, 20040, 20708, 21710, 22320, 24048, 24180, 25885, 26052, 29016, 30060, 31062, 32240, 32565, 34736, 36270, 39078, 40080, 41416, 43420, 46593, 48360, 51770, 52104, 58032, 60120, 62124, 65130, 67301, 72540, 77655, 78156, 82832, 86840, 93186, 96720, 97695, 103540, 104208, 120240, 124248, 130260, 134602, 145080, 155310, 156312, 173680, 186372, 195390, 201903, 207080, 232965, 248496, 260520, 269204, 290160, 310620, 312624, 336505, 372744, 390780, 403806, 414160, 465930, 521040, 538408, 605709, 621240, 673010, 745488, 781560, 807612, 931860, 1009515, 1076816, 1211418, 1242480, 1346020, 1563120, 1615224, 1863720, 2019030, 2422836, 2692040, 3028545, 3230448, 3727440, 4038060, 4845672, 5384080, 6057090, 8076120, 9691344, 12114180, 16152240, 24228360, 48456720]

約数ペア:

[(1, 48456720), (2, 24228360), (3, 16152240), (4, 12114180), (5, 9691344), (6, 8076120), (8, 6057090), (9, 5384080), (10, 4845672), (12, 4038060), (13, 3727440), (15, 3230448), (16, 3028545), (18, 2692040), (20, 2422836), (24, 2019030), (26, 1863720), (30, 1615224), (31, 1563120), (36, 1346020), (39, 1242480), (40, 1211418), (45, 1076816), (48, 1009515), (52, 931860), (60, 807612), (62, 781560), (65, 745488), (72, 673010), (78, 621240), (80, 605709), (90, 538408), (93, 521040), (104, 465930), (117, 414160), (120, 403806), (124, 390780), (130, 372744), (144, 336505), (155, 312624), (156, 310620), (167, 290160), (180, 269204), (186, 260520), (195, 248496), (208, 232965), (234, 207080), (240, 201903), (248, 195390), (260, 186372), (279, 173680), (310, 156312), (312, 155310), (334, 145080), (360, 134602), (372, 130260), (390, 124248), (403, 120240), (465, 104208), (468, 103540), (496, 97695), (501, 96720), (520, 93186), (558, 86840), (585, 82832), (620, 78156), (624, 77655), (668, 72540), (720, 67301), (744, 65130), (780, 62124), (806, 60120), (835, 58032), (930, 52104), (936, 51770), (1002, 48360), (1040, 46593), (1116, 43420), (1170, 41416), (1209, 40080), (1240, 39078), (1336, 36270), (1395, 34736), (1488, 32565), (1503, 32240), (1560, 31062), (1612, 30060), (1670, 29016), (1860, 26052), (1872, 25885), (2004, 24180), (2015, 24048), (2171, 22320), (2232, 21710), (2340, 20708), (2418, 20040), (2480, 19539), (2505, 19344), (2672, 18135), (2790, 17368), (3006, 16120), (3120, 15531), (3224, 15030), (3340, 14508), (3627, 13360), (3720, 13026), (4008, 12090), (4030, 12024), (4342, 11160), (4464, 10855), (4680, 10354), (4836, 10020), (5010, 9672), (5177, 9360), (5580, 8684), (6012, 8060), (6045, 8016), (6448, 7515), (6513, 7440), (6680, 7254)]