24782080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 62546400

約数和(自身を除く): 37764320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1019, 1216, 1280, 1520, 2038, 2432, 3040, 4076, 4864, 5095, 6080, 8152, 10190, 12160, 16304, 19361, 20380, 24320, 32608, 38722, 40760, 65216, 77444, 81520, 96805, 130432, 154888, 163040, 193610, 260864, 309776, 326080, 387220, 619552, 652160, 774440, 1239104, 1304320, 1548880, 2478208, 3097760, 4956416, 6195520, 12391040, 24782080]

約数ペア:

[(1, 24782080), (2, 12391040), (4, 6195520), (5, 4956416), (8, 3097760), (10, 2478208), (16, 1548880), (19, 1304320), (20, 1239104), (32, 774440), (38, 652160), (40, 619552), (64, 387220), (76, 326080), (80, 309776), (95, 260864), (128, 193610), (152, 163040), (160, 154888), (190, 130432), (256, 96805), (304, 81520), (320, 77444), (380, 65216), (608, 40760), (640, 38722), (760, 32608), (1019, 24320), (1216, 20380), (1280, 19361), (1520, 16304), (2038, 12160), (2432, 10190), (3040, 8152), (4076, 6080), (4864, 5095)]