55220480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6163}}^1$

素因数の和:6191

約数の個数: 72

約数和(自身を含む): 151190592

約数和(自身を除く): 95970112

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, 6163, 8960, 12326, 24652, 30815, 43141, 49304, 61630, 86282, 98608, 123260, 172564, 197216, 215705, 246520, 345128, 394432, 431410, 493040, 690256, 788864, 862820, 986080, 1380512, 1577728, 1725640, 1972160, 2761024, 3451280, 3944320, 5522048, 6902560, 7888640, 11044096, 13805120, 27610240, 55220480]

約数ペア:

[(1, 55220480), (2, 27610240), (4, 13805120), (5, 11044096), (7, 7888640), (8, 6902560), (10, 5522048), (14, 3944320), (16, 3451280), (20, 2761024), (28, 1972160), (32, 1725640), (35, 1577728), (40, 1380512), (56, 986080), (64, 862820), (70, 788864), (80, 690256), (112, 493040), (128, 431410), (140, 394432), (160, 345128), (224, 246520), (256, 215705), (280, 197216), (320, 172564), (448, 123260), (560, 98608), (640, 86282), (896, 61630), (1120, 49304), (1280, 43141), (1792, 30815), (2240, 24652), (4480, 12326), (6163, 8960)]