75207960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:942

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 178808040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 839, 996, 1080, 1245, 1494, 1660, 1678, 1992, 2241, 2490, 2517, 2988, 3320, 3356, 3735, 4195, 4482, 4980, 5034, 5976, 6712, 7470, 7551, 8390, 8964, 9960, 10068, 11205, 12585, 14940, 15102, 16780, 17928, 20136, 22410, 22653, 25170, 29880, 30204, 33560, 37755, 44820, 45306, 50340, 60408, 69637, 75510, 89640, 90612, 100680, 113265, 139274, 151020, 181224, 208911, 226530, 278548, 302040, 348185, 417822, 453060, 557096, 626733, 696370, 835644, 906120, 1044555, 1253466, 1392740, 1671288, 1880199, 2089110, 2506932, 2785480, 3133665, 3760398, 4178220, 5013864, 6267330, 7520796, 8356440, 9400995, 12534660, 15041592, 18801990, 25069320, 37603980, 75207960]

約数ペア:

[(1, 75207960), (2, 37603980), (3, 25069320), (4, 18801990), (5, 15041592), (6, 12534660), (8, 9400995), (9, 8356440), (10, 7520796), (12, 6267330), (15, 5013864), (18, 4178220), (20, 3760398), (24, 3133665), (27, 2785480), (30, 2506932), (36, 2089110), (40, 1880199), (45, 1671288), (54, 1392740), (60, 1253466), (72, 1044555), (83, 906120), (90, 835644), (108, 696370), (120, 626733), (135, 557096), (166, 453060), (180, 417822), (216, 348185), (249, 302040), (270, 278548), (332, 226530), (360, 208911), (415, 181224), (498, 151020), (540, 139274), (664, 113265), (747, 100680), (830, 90612), (839, 89640), (996, 75510), (1080, 69637), (1245, 60408), (1494, 50340), (1660, 45306), (1678, 44820), (1992, 37755), (2241, 33560), (2490, 30204), (2517, 29880), (2988, 25170), (3320, 22653), (3356, 22410), (3735, 20136), (4195, 17928), (4482, 16780), (4980, 15102), (5034, 14940), (5976, 12585), (6712, 11205), (7470, 10068), (7551, 9960), (8390, 8964)]