80246375400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1009}}^1\times {\mathrm{1597}}^1$

素因数の和:2708

約数の個数: 192

約数和(自身を含む): 252168235200

約数和(自身を除く): 171921859800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 150, 166, 200, 249, 300, 332, 415, 498, 600, 664, 830, 996, 1009, 1245, 1597, 1660, 1992, 2018, 2075, 2490, 3027, 3194, 3320, 4036, 4150, 4791, 4980, 5045, 6054, 6225, 6388, 7985, 8072, 8300, 9582, 9960, 10090, 12108, 12450, 12776, 15135, 15970, 16600, 19164, 20180, 23955, 24216, 24900, 25225, 30270, 31940, 38328, 39925, 40360, 47910, 49800, 50450, 60540, 63880, 75675, 79850, 83747, 95820, 100900, 119775, 121080, 132551, 151350, 159700, 167494, 191640, 201800, 239550, 251241, 265102, 302700, 319400, 334988, 397653, 418735, 479100, 502482, 530204, 605400, 662755, 669976, 795306, 837470, 958200, 1004964, 1060408, 1256205, 1325510, 1590612, 1611373, 1674940, 1988265, 2009928, 2093675, 2512410, 2651020, 3181224, 3222746, 3313775, 3349880, 3976530, 4187350, 4834119, 5024820, 5302040, 6281025, 6445492, 6627550, 7953060, 8056865, 8374700, 9668238, 9941325, 10049640, 12562050, 12890984, 13255100, 15906120, 16113730, 16749400, 19336476, 19882650, 24170595, 25124100, 26510200, 32227460, 38672952, 39765300, 40284325, 48341190, 50248200, 64454920, 79530600, 80568650, 96682380, 120852975, 133743959, 161137300, 193364760, 241705950, 267487918, 322274600, 401231877, 483411900, 534975836, 668719795, 802463754, 966823800, 1069951672, 1337439590, 1604927508, 2006159385, 2674879180, 3209855016, 3343598975, 4012318770, 5349758360, 6687197950, 8024637540, 10030796925, 13374395900, 16049275080, 20061593850, 26748791800, 40123187700, 80246375400]

約数ペア:

[(1, 80246375400), (2, 40123187700), (3, 26748791800), (4, 20061593850), (5, 16049275080), (6, 13374395900), (8, 10030796925), (10, 8024637540), (12, 6687197950), (15, 5349758360), (20, 4012318770), (24, 3343598975), (25, 3209855016), (30, 2674879180), (40, 2006159385), (50, 1604927508), (60, 1337439590), (75, 1069951672), (83, 966823800), (100, 802463754), (120, 668719795), (150, 534975836), (166, 483411900), (200, 401231877), (249, 322274600), (300, 267487918), (332, 241705950), (415, 193364760), (498, 161137300), (600, 133743959), (664, 120852975), (830, 96682380), (996, 80568650), (1009, 79530600), (1245, 64454920), (1597, 50248200), (1660, 48341190), (1992, 40284325), (2018, 39765300), (2075, 38672952), (2490, 32227460), (3027, 26510200), (3194, 25124100), (3320, 24170595), (4036, 19882650), (4150, 19336476), (4791, 16749400), (4980, 16113730), (5045, 15906120), (6054, 13255100), (6225, 12890984), (6388, 12562050), (7985, 10049640), (8072, 9941325), (8300, 9668238), (9582, 8374700), (9960, 8056865), (10090, 7953060), (12108, 6627550), (12450, 6445492), (12776, 6281025), (15135, 5302040), (15970, 5024820), (16600, 4834119), (19164, 4187350), (20180, 3976530), (23955, 3349880), (24216, 3313775), (24900, 3222746), (25225, 3181224), (30270, 2651020), (31940, 2512410), (38328, 2093675), (39925, 2009928), (40360, 1988265), (47910, 1674940), (49800, 1611373), (50450, 1590612), (60540, 1325510), (63880, 1256205), (75675, 1060408), (79850, 1004964), (83747, 958200), (95820, 837470), (100900, 795306), (119775, 669976), (121080, 662755), (132551, 605400), (151350, 530204), (159700, 502482), (167494, 479100), (191640, 418735), (201800, 397653), (239550, 334988), (251241, 319400), (265102, 302700)]