24486660

素因数分解:

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

素因数の和:258

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 58068540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 149, 165, 166, 180, 198, 220, 249, 298, 330, 332, 396, 415, 447, 495, 498, 596, 660, 745, 747, 830, 894, 913, 990, 996, 1245, 1341, 1490, 1494, 1639, 1660, 1788, 1826, 1980, 2235, 2490, 2682, 2739, 2980, 2988, 3278, 3652, 3735, 4470, 4565, 4917, 4980, 5364, 5478, 6556, 6705, 7470, 8195, 8217, 8940, 9130, 9834, 10956, 12367, 13410, 13695, 14751, 14940, 16390, 16434, 18260, 19668, 24585, 24734, 26820, 27390, 29502, 32780, 32868, 37101, 41085, 49170, 49468, 54780, 59004, 61835, 73755, 74202, 82170, 98340, 111303, 123670, 136037, 147510, 148404, 164340, 185505, 222606, 247340, 272074, 295020, 371010, 408111, 445212, 544148, 556515, 680185, 742020, 816222, 1113030, 1224333, 1360370, 1632444, 2040555, 2226060, 2448666, 2720740, 4081110, 4897332, 6121665, 8162220, 12243330, 24486660]

約数ペア:

[(1, 24486660), (2, 12243330), (3, 8162220), (4, 6121665), (5, 4897332), (6, 4081110), (9, 2720740), (10, 2448666), (11, 2226060), (12, 2040555), (15, 1632444), (18, 1360370), (20, 1224333), (22, 1113030), (30, 816222), (33, 742020), (36, 680185), (44, 556515), (45, 544148), (55, 445212), (60, 408111), (66, 371010), (83, 295020), (90, 272074), (99, 247340), (110, 222606), (132, 185505), (149, 164340), (165, 148404), (166, 147510), (180, 136037), (198, 123670), (220, 111303), (249, 98340), (298, 82170), (330, 74202), (332, 73755), (396, 61835), (415, 59004), (447, 54780), (495, 49468), (498, 49170), (596, 41085), (660, 37101), (745, 32868), (747, 32780), (830, 29502), (894, 27390), (913, 26820), (990, 24734), (996, 24585), (1245, 19668), (1341, 18260), (1490, 16434), (1494, 16390), (1639, 14940), (1660, 14751), (1788, 13695), (1826, 13410), (1980, 12367), (2235, 10956), (2490, 9834), (2682, 9130), (2739, 8940), (2980, 8217), (2988, 8195), (3278, 7470), (3652, 6705), (3735, 6556), (4470, 5478), (4565, 5364), (4917, 4980)]