25116279840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{179813}}^1$

素因数の和:179931

約数の個数: 144

約数和(自身を含む): 86593387608

約数和(自身を除く): 61477107768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 23280, 27936, 34920, 46560, 69840, 139680, 179813, 359626, 539439, 719252, 899065, 1078878, 1438504, 1618317, 1798130, 2157756, 2697195, 2877008, 3236634, 3596260, 4315512, 5394390, 5754016, 6473268, 7192520, 8091585, 8631024, 10788780, 12946536, 14385040, 16183170, 17262048, 17441861, 21577560, 25893072, 28770080, 32366340, 34883722, 43155120, 51786144, 52325583, 64732680, 69767444, 86310240, 87209305, 104651166, 129465360, 139534888, 156976749, 174418610, 209302332, 258930720, 261627915, 279069776, 313953498, 348837220, 418604664, 523255830, 558139552, 627906996, 697674440, 784883745, 837209328, 1046511660, 1255813992, 1395348880, 1569767490, 1674418656, 2093023320, 2511627984, 2790697760, 3139534980, 4186046640, 5023255968, 6279069960, 8372093280, 12558139920, 25116279840]

約数ペア:

[(1, 25116279840), (2, 12558139920), (3, 8372093280), (4, 6279069960), (5, 5023255968), (6, 4186046640), (8, 3139534980), (9, 2790697760), (10, 2511627984), (12, 2093023320), (15, 1674418656), (16, 1569767490), (18, 1395348880), (20, 1255813992), (24, 1046511660), (30, 837209328), (32, 784883745), (36, 697674440), (40, 627906996), (45, 558139552), (48, 523255830), (60, 418604664), (72, 348837220), (80, 313953498), (90, 279069776), (96, 261627915), (97, 258930720), (120, 209302332), (144, 174418610), (160, 156976749), (180, 139534888), (194, 129465360), (240, 104651166), (288, 87209305), (291, 86310240), (360, 69767444), (388, 64732680), (480, 52325583), (485, 51786144), (582, 43155120), (720, 34883722), (776, 32366340), (873, 28770080), (970, 25893072), (1164, 21577560), (1440, 17441861), (1455, 17262048), (1552, 16183170), (1746, 14385040), (1940, 12946536), (2328, 10788780), (2910, 8631024), (3104, 8091585), (3492, 7192520), (3880, 6473268), (4365, 5754016), (4656, 5394390), (5820, 4315512), (6984, 3596260), (7760, 3236634), (8730, 2877008), (9312, 2697195), (11640, 2157756), (13968, 1798130), (15520, 1618317), (17460, 1438504), (23280, 1078878), (27936, 899065), (34920, 719252), (46560, 539439), (69840, 359626), (139680, 179813)]