112886640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 120

約数和(自身を含む): 383881680

約数和(自身を除く): 270995040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1889, 1992, 2490, 2988, 3320, 3735, 3778, 3984, 4980, 5667, 5976, 6640, 7470, 7556, 9445, 9960, 11334, 11952, 14940, 15112, 17001, 18890, 19920, 22668, 28335, 29880, 30224, 34002, 37780, 45336, 56670, 59760, 68004, 75560, 85005, 90672, 113340, 136008, 151120, 156787, 170010, 226680, 272016, 313574, 340020, 453360, 470361, 627148, 680040, 783935, 940722, 1254296, 1360080, 1411083, 1567870, 1881444, 2351805, 2508592, 2822166, 3135740, 3762888, 4703610, 5644332, 6271480, 7055415, 7525776, 9407220, 11288664, 12542960, 14110830, 18814440, 22577328, 28221660, 37628880, 56443320, 112886640]

約数ペア:

[(1, 112886640), (2, 56443320), (3, 37628880), (4, 28221660), (5, 22577328), (6, 18814440), (8, 14110830), (9, 12542960), (10, 11288664), (12, 9407220), (15, 7525776), (16, 7055415), (18, 6271480), (20, 5644332), (24, 4703610), (30, 3762888), (36, 3135740), (40, 2822166), (45, 2508592), (48, 2351805), (60, 1881444), (72, 1567870), (80, 1411083), (83, 1360080), (90, 1254296), (120, 940722), (144, 783935), (166, 680040), (180, 627148), (240, 470361), (249, 453360), (332, 340020), (360, 313574), (415, 272016), (498, 226680), (664, 170010), (720, 156787), (747, 151120), (830, 136008), (996, 113340), (1245, 90672), (1328, 85005), (1494, 75560), (1660, 68004), (1889, 59760), (1992, 56670), (2490, 45336), (2988, 37780), (3320, 34002), (3735, 30224), (3778, 29880), (3984, 28335), (4980, 22668), (5667, 19920), (5976, 18890), (6640, 17001), (7470, 15112), (7556, 14940), (9445, 11952), (9960, 11334)]