75425520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10837}}^1$

素因数の和:10882

約数の個数: 80

約数和(自身を含む): 241904160

約数和(自身を除く): 166478640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10837, 21674, 32511, 43348, 54185, 65022, 86696, 108370, 130044, 162555, 173392, 216740, 260088, 314273, 325110, 433480, 520176, 628546, 650220, 866960, 942819, 1257092, 1300440, 1571365, 1885638, 2514184, 2600880, 3142730, 3771276, 4714095, 5028368, 6285460, 7542552, 9428190, 12570920, 15085104, 18856380, 25141840, 37712760, 75425520]

約数ペア:

[(1, 75425520), (2, 37712760), (3, 25141840), (4, 18856380), (5, 15085104), (6, 12570920), (8, 9428190), (10, 7542552), (12, 6285460), (15, 5028368), (16, 4714095), (20, 3771276), (24, 3142730), (29, 2600880), (30, 2514184), (40, 1885638), (48, 1571365), (58, 1300440), (60, 1257092), (80, 942819), (87, 866960), (116, 650220), (120, 628546), (145, 520176), (174, 433480), (232, 325110), (240, 314273), (290, 260088), (348, 216740), (435, 173392), (464, 162555), (580, 130044), (696, 108370), (870, 86696), (1160, 65022), (1392, 54185), (1740, 43348), (2320, 32511), (3480, 21674), (6960, 10837)]