54181120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6047}}^1$

素因数の和:6075

約数の個数: 72

約数和(自身を含む): 148345344

約数和(自身を除く): 94164224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6047, 8960, 12094, 24188, 30235, 42329, 48376, 60470, 84658, 96752, 120940, 169316, 193504, 211645, 241880, 338632, 387008, 423290, 483760, 677264, 774016, 846580, 967520, 1354528, 1548032, 1693160, 1935040, 2709056, 3386320, 3870080, 5418112, 6772640, 7740160, 10836224, 13545280, 27090560, 54181120]

約数ペア:

[(1, 54181120), (2, 27090560), (4, 13545280), (5, 10836224), (7, 7740160), (8, 6772640), (10, 5418112), (14, 3870080), (16, 3386320), (20, 2709056), (28, 1935040), (32, 1693160), (35, 1548032), (40, 1354528), (56, 967520), (64, 846580), (70, 774016), (80, 677264), (112, 483760), (128, 423290), (140, 387008), (160, 338632), (224, 241880), (256, 211645), (280, 193504), (320, 169316), (448, 120940), (560, 96752), (640, 84658), (896, 60470), (1120, 48376), (1280, 42329), (1792, 30235), (2240, 24188), (4480, 12094), (6047, 8960)]