6488880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 21189120

約数和(自身を除く): 14700240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1423, 1520, 2280, 2846, 4269, 4560, 5692, 7115, 8538, 11384, 14230, 17076, 21345, 22768, 27037, 28460, 34152, 42690, 54074, 56920, 68304, 81111, 85380, 108148, 113840, 135185, 162222, 170760, 216296, 270370, 324444, 341520, 405555, 432592, 540740, 648888, 811110, 1081480, 1297776, 1622220, 2162960, 3244440, 6488880]

約数ペア:

[(1, 6488880), (2, 3244440), (3, 2162960), (4, 1622220), (5, 1297776), (6, 1081480), (8, 811110), (10, 648888), (12, 540740), (15, 432592), (16, 405555), (19, 341520), (20, 324444), (24, 270370), (30, 216296), (38, 170760), (40, 162222), (48, 135185), (57, 113840), (60, 108148), (76, 85380), (80, 81111), (95, 68304), (114, 56920), (120, 54074), (152, 42690), (190, 34152), (228, 28460), (240, 27037), (285, 22768), (304, 21345), (380, 17076), (456, 14230), (570, 11384), (760, 8538), (912, 7115), (1140, 5692), (1423, 4560), (1520, 4269), (2280, 2846)]