49482120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 156816000

約数和(自身を除く): 107333880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 59, 60, 87, 116, 118, 120, 145, 174, 177, 232, 236, 241, 290, 295, 348, 354, 435, 472, 482, 580, 590, 696, 708, 723, 870, 885, 964, 1160, 1180, 1205, 1416, 1446, 1711, 1740, 1770, 1928, 2360, 2410, 2892, 3422, 3480, 3540, 3615, 4820, 5133, 5784, 6844, 6989, 7080, 7230, 8555, 9640, 10266, 13688, 13978, 14219, 14460, 17110, 20532, 20967, 25665, 27956, 28438, 28920, 34220, 34945, 41064, 41934, 42657, 51330, 55912, 56876, 68440, 69890, 71095, 83868, 85314, 102660, 104835, 113752, 139780, 142190, 167736, 170628, 205320, 209670, 213285, 279560, 284380, 341256, 412351, 419340, 426570, 568760, 824702, 838680, 853140, 1237053, 1649404, 1706280, 2061755, 2474106, 3298808, 4123510, 4948212, 6185265, 8247020, 9896424, 12370530, 16494040, 24741060, 49482120]

約数ペア:

[(1, 49482120), (2, 24741060), (3, 16494040), (4, 12370530), (5, 9896424), (6, 8247020), (8, 6185265), (10, 4948212), (12, 4123510), (15, 3298808), (20, 2474106), (24, 2061755), (29, 1706280), (30, 1649404), (40, 1237053), (58, 853140), (59, 838680), (60, 824702), (87, 568760), (116, 426570), (118, 419340), (120, 412351), (145, 341256), (174, 284380), (177, 279560), (232, 213285), (236, 209670), (241, 205320), (290, 170628), (295, 167736), (348, 142190), (354, 139780), (435, 113752), (472, 104835), (482, 102660), (580, 85314), (590, 83868), (696, 71095), (708, 69890), (723, 68440), (870, 56876), (885, 55912), (964, 51330), (1160, 42657), (1180, 41934), (1205, 41064), (1416, 34945), (1446, 34220), (1711, 28920), (1740, 28438), (1770, 27956), (1928, 25665), (2360, 20967), (2410, 20532), (2892, 17110), (3422, 14460), (3480, 14219), (3540, 13978), (3615, 13688), (4820, 10266), (5133, 9640), (5784, 8555), (6844, 7230), (6989, 7080)]