48973320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 176904000

約数和(自身を除く): 127930680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 83, 88, 90, 99, 110, 120, 132, 149, 165, 166, 180, 198, 220, 249, 264, 298, 330, 332, 360, 396, 415, 440, 447, 495, 498, 596, 660, 664, 745, 747, 792, 830, 894, 913, 990, 996, 1192, 1245, 1320, 1341, 1490, 1494, 1639, 1660, 1788, 1826, 1980, 1992, 2235, 2490, 2682, 2739, 2980, 2988, 3278, 3320, 3576, 3652, 3735, 3960, 4470, 4565, 4917, 4980, 5364, 5478, 5960, 5976, 6556, 6705, 7304, 7470, 8195, 8217, 8940, 9130, 9834, 9960, 10728, 10956, 12367, 13112, 13410, 13695, 14751, 14940, 16390, 16434, 17880, 18260, 19668, 21912, 24585, 24734, 26820, 27390, 29502, 29880, 32780, 32868, 36520, 37101, 39336, 41085, 49170, 49468, 53640, 54780, 59004, 61835, 65560, 65736, 73755, 74202, 82170, 98340, 98936, 109560, 111303, 118008, 123670, 136037, 147510, 148404, 164340, 185505, 196680, 222606, 247340, 272074, 295020, 296808, 328680, 371010, 408111, 445212, 494680, 544148, 556515, 590040, 680185, 742020, 816222, 890424, 1088296, 1113030, 1224333, 1360370, 1484040, 1632444, 2040555, 2226060, 2448666, 2720740, 3264888, 4081110, 4452120, 4897332, 5441480, 6121665, 8162220, 9794664, 12243330, 16324440, 24486660, 48973320]

約数ペア:

[(1, 48973320), (2, 24486660), (3, 16324440), (4, 12243330), (5, 9794664), (6, 8162220), (8, 6121665), (9, 5441480), (10, 4897332), (11, 4452120), (12, 4081110), (15, 3264888), (18, 2720740), (20, 2448666), (22, 2226060), (24, 2040555), (30, 1632444), (33, 1484040), (36, 1360370), (40, 1224333), (44, 1113030), (45, 1088296), (55, 890424), (60, 816222), (66, 742020), (72, 680185), (83, 590040), (88, 556515), (90, 544148), (99, 494680), (110, 445212), (120, 408111), (132, 371010), (149, 328680), (165, 296808), (166, 295020), (180, 272074), (198, 247340), (220, 222606), (249, 196680), (264, 185505), (298, 164340), (330, 148404), (332, 147510), (360, 136037), (396, 123670), (415, 118008), (440, 111303), (447, 109560), (495, 98936), (498, 98340), (596, 82170), (660, 74202), (664, 73755), (745, 65736), (747, 65560), (792, 61835), (830, 59004), (894, 54780), (913, 53640), (990, 49468), (996, 49170), (1192, 41085), (1245, 39336), (1320, 37101), (1341, 36520), (1490, 32868), (1494, 32780), (1639, 29880), (1660, 29502), (1788, 27390), (1826, 26820), (1980, 24734), (1992, 24585), (2235, 21912), (2490, 19668), (2682, 18260), (2739, 17880), (2980, 16434), (2988, 16390), (3278, 14940), (3320, 14751), (3576, 13695), (3652, 13410), (3735, 13112), (3960, 12367), (4470, 10956), (4565, 10728), (4917, 9960), (4980, 9834), (5364, 9130), (5478, 8940), (5960, 8217), (5976, 8195), (6556, 7470), (6705, 7304)]