224277240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1453

約数の個数: 128

約数和(自身を含む): 740171520

約数和(自身を除く): 515894280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1297, 1310, 1320, 1441, 1572, 1965, 2594, 2620, 2882, 3144, 3891, 3930, 4323, 5188, 5240, 5764, 6485, 7205, 7782, 7860, 8646, 10376, 11528, 12970, 14267, 14410, 15564, 15720, 17292, 19455, 21615, 25940, 28534, 28820, 31128, 34584, 38910, 42801, 43230, 51880, 57068, 57640, 71335, 77820, 85602, 86460, 114136, 142670, 155640, 169907, 171204, 172920, 214005, 285340, 339814, 342408, 428010, 509721, 570680, 679628, 849535, 856020, 1019442, 1359256, 1699070, 1712040, 1868977, 2038884, 2548605, 3398140, 3737954, 4077768, 5097210, 5606931, 6796280, 7475908, 9344885, 10194420, 11213862, 14951816, 18689770, 20388840, 22427724, 28034655, 37379540, 44855448, 56069310, 74759080, 112138620, 224277240]

約数ペア:

[(1, 224277240), (2, 112138620), (3, 74759080), (4, 56069310), (5, 44855448), (6, 37379540), (8, 28034655), (10, 22427724), (11, 20388840), (12, 18689770), (15, 14951816), (20, 11213862), (22, 10194420), (24, 9344885), (30, 7475908), (33, 6796280), (40, 5606931), (44, 5097210), (55, 4077768), (60, 3737954), (66, 3398140), (88, 2548605), (110, 2038884), (120, 1868977), (131, 1712040), (132, 1699070), (165, 1359256), (220, 1019442), (262, 856020), (264, 849535), (330, 679628), (393, 570680), (440, 509721), (524, 428010), (655, 342408), (660, 339814), (786, 285340), (1048, 214005), (1297, 172920), (1310, 171204), (1320, 169907), (1441, 155640), (1572, 142670), (1965, 114136), (2594, 86460), (2620, 85602), (2882, 77820), (3144, 71335), (3891, 57640), (3930, 57068), (4323, 51880), (5188, 43230), (5240, 42801), (5764, 38910), (6485, 34584), (7205, 31128), (7782, 28820), (7860, 28534), (8646, 25940), (10376, 21615), (11528, 19455), (12970, 17292), (14267, 15720), (14410, 15564)]