53973480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1375

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 128503320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1319, 1320, 1364, 1705, 1860, 2046, 2638, 2728, 3410, 3720, 3957, 4092, 5115, 5276, 6595, 6820, 7914, 8184, 10230, 10552, 13190, 13640, 14509, 15828, 19785, 20460, 26380, 29018, 31656, 39570, 40889, 40920, 43527, 52760, 58036, 72545, 79140, 81778, 87054, 116072, 122667, 145090, 158280, 163556, 174108, 204445, 217635, 245334, 290180, 327112, 348216, 408890, 435270, 449779, 490668, 580360, 613335, 817780, 870540, 899558, 981336, 1226670, 1349337, 1635560, 1741080, 1799116, 2248895, 2453340, 2698674, 3598232, 4497790, 4906680, 5397348, 6746685, 8995580, 10794696, 13493370, 17991160, 26986740, 53973480]

約数ペア:

[(1, 53973480), (2, 26986740), (3, 17991160), (4, 13493370), (5, 10794696), (6, 8995580), (8, 6746685), (10, 5397348), (11, 4906680), (12, 4497790), (15, 3598232), (20, 2698674), (22, 2453340), (24, 2248895), (30, 1799116), (31, 1741080), (33, 1635560), (40, 1349337), (44, 1226670), (55, 981336), (60, 899558), (62, 870540), (66, 817780), (88, 613335), (93, 580360), (110, 490668), (120, 449779), (124, 435270), (132, 408890), (155, 348216), (165, 327112), (186, 290180), (220, 245334), (248, 217635), (264, 204445), (310, 174108), (330, 163556), (341, 158280), (372, 145090), (440, 122667), (465, 116072), (620, 87054), (660, 81778), (682, 79140), (744, 72545), (930, 58036), (1023, 52760), (1240, 43527), (1319, 40920), (1320, 40889), (1364, 39570), (1705, 31656), (1860, 29018), (2046, 26380), (2638, 20460), (2728, 19785), (3410, 15828), (3720, 14509), (3957, 13640), (4092, 13190), (5115, 10552), (5276, 10230), (6595, 8184), (6820, 7914)]