75065040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:917

約数の個数: 120

約数和(自身を含む): 254267208

約数和(自身を除く): 179202168

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, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 761, 822, 1096, 1233, 1370, 1522, 1644, 2055, 2192, 2283, 2466, 2740, 3044, 3288, 3805, 4110, 4566, 4932, 5480, 6088, 6165, 6576, 6849, 7610, 8220, 9132, 9864, 10960, 11415, 12176, 12330, 13698, 15220, 16440, 18264, 19728, 22830, 24660, 27396, 30440, 32880, 34245, 36528, 45660, 49320, 54792, 60880, 68490, 91320, 98640, 104257, 109584, 136980, 182640, 208514, 273960, 312771, 417028, 521285, 547920, 625542, 834056, 938313, 1042570, 1251084, 1563855, 1668112, 1876626, 2085140, 2502168, 3127710, 3753252, 4170280, 4691565, 5004336, 6255420, 7506504, 8340560, 9383130, 12510840, 15013008, 18766260, 25021680, 37532520, 75065040]

約数ペア:

[(1, 75065040), (2, 37532520), (3, 25021680), (4, 18766260), (5, 15013008), (6, 12510840), (8, 9383130), (9, 8340560), (10, 7506504), (12, 6255420), (15, 5004336), (16, 4691565), (18, 4170280), (20, 3753252), (24, 3127710), (30, 2502168), (36, 2085140), (40, 1876626), (45, 1668112), (48, 1563855), (60, 1251084), (72, 1042570), (80, 938313), (90, 834056), (120, 625542), (137, 547920), (144, 521285), (180, 417028), (240, 312771), (274, 273960), (360, 208514), (411, 182640), (548, 136980), (685, 109584), (720, 104257), (761, 98640), (822, 91320), (1096, 68490), (1233, 60880), (1370, 54792), (1522, 49320), (1644, 45660), (2055, 36528), (2192, 34245), (2283, 32880), (2466, 30440), (2740, 27396), (3044, 24660), (3288, 22830), (3805, 19728), (4110, 18264), (4566, 16440), (4932, 15220), (5480, 13698), (6088, 12330), (6165, 12176), (6576, 11415), (6849, 10960), (7610, 9864), (8220, 9132)]