75108240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1521

約数の個数: 120

約数和(自身を含む): 255872760

約数和(自身を除く): 180764520

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, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1429, 1460, 1752, 2190, 2628, 2858, 2920, 3285, 3504, 4287, 4380, 5256, 5716, 5840, 6570, 7145, 8574, 8760, 10512, 11432, 12861, 13140, 14290, 17148, 17520, 21435, 22864, 25722, 26280, 28580, 34296, 42870, 51444, 52560, 57160, 64305, 68592, 85740, 102888, 104317, 114320, 128610, 171480, 205776, 208634, 257220, 312951, 342960, 417268, 514440, 521585, 625902, 834536, 938853, 1028880, 1043170, 1251804, 1564755, 1669072, 1877706, 2086340, 2503608, 3129510, 3755412, 4172680, 4694265, 5007216, 6259020, 7510824, 8345360, 9388530, 12518040, 15021648, 18777060, 25036080, 37554120, 75108240]

約数ペア:

[(1, 75108240), (2, 37554120), (3, 25036080), (4, 18777060), (5, 15021648), (6, 12518040), (8, 9388530), (9, 8345360), (10, 7510824), (12, 6259020), (15, 5007216), (16, 4694265), (18, 4172680), (20, 3755412), (24, 3129510), (30, 2503608), (36, 2086340), (40, 1877706), (45, 1669072), (48, 1564755), (60, 1251804), (72, 1043170), (73, 1028880), (80, 938853), (90, 834536), (120, 625902), (144, 521585), (146, 514440), (180, 417268), (219, 342960), (240, 312951), (292, 257220), (360, 208634), (365, 205776), (438, 171480), (584, 128610), (657, 114320), (720, 104317), (730, 102888), (876, 85740), (1095, 68592), (1168, 64305), (1314, 57160), (1429, 52560), (1460, 51444), (1752, 42870), (2190, 34296), (2628, 28580), (2858, 26280), (2920, 25722), (3285, 22864), (3504, 21435), (4287, 17520), (4380, 17148), (5256, 14290), (5716, 13140), (5840, 12861), (6570, 11432), (7145, 10512), (8574, 8760)]