5965740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 20756736

約数和(自身を除く): 14790996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 131, 132, 138, 165, 180, 198, 207, 220, 230, 253, 262, 276, 330, 345, 393, 396, 414, 460, 495, 506, 524, 655, 660, 690, 759, 786, 828, 990, 1012, 1035, 1179, 1265, 1310, 1380, 1441, 1518, 1572, 1965, 1980, 2070, 2277, 2358, 2530, 2620, 2882, 3013, 3036, 3795, 3930, 4140, 4323, 4554, 4716, 5060, 5764, 5895, 6026, 7205, 7590, 7860, 8646, 9039, 9108, 11385, 11790, 12052, 12969, 14410, 15065, 15180, 17292, 18078, 21615, 22770, 23580, 25938, 27117, 28820, 30130, 33143, 36156, 43230, 45195, 45540, 51876, 54234, 60260, 64845, 66286, 86460, 90390, 99429, 108468, 129690, 132572, 135585, 165715, 180780, 198858, 259380, 271170, 298287, 331430, 397716, 497145, 542340, 596574, 662860, 994290, 1193148, 1491435, 1988580, 2982870, 5965740]

約数ペア:

[(1, 5965740), (2, 2982870), (3, 1988580), (4, 1491435), (5, 1193148), (6, 994290), (9, 662860), (10, 596574), (11, 542340), (12, 497145), (15, 397716), (18, 331430), (20, 298287), (22, 271170), (23, 259380), (30, 198858), (33, 180780), (36, 165715), (44, 135585), (45, 132572), (46, 129690), (55, 108468), (60, 99429), (66, 90390), (69, 86460), (90, 66286), (92, 64845), (99, 60260), (110, 54234), (115, 51876), (131, 45540), (132, 45195), (138, 43230), (165, 36156), (180, 33143), (198, 30130), (207, 28820), (220, 27117), (230, 25938), (253, 23580), (262, 22770), (276, 21615), (330, 18078), (345, 17292), (393, 15180), (396, 15065), (414, 14410), (460, 12969), (495, 12052), (506, 11790), (524, 11385), (655, 9108), (660, 9039), (690, 8646), (759, 7860), (786, 7590), (828, 7205), (990, 6026), (1012, 5895), (1035, 5764), (1179, 5060), (1265, 4716), (1310, 4554), (1380, 4323), (1441, 4140), (1518, 3930), (1572, 3795), (1965, 3036), (1980, 3013), (2070, 2882), (2277, 2620), (2358, 2530)]