122883040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109717}}^1$

素因数の和:109739

約数の個数: 48

約数和(自身を含む): 331787232

約数和(自身を除く): 208904192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 109717, 219434, 438868, 548585, 768019, 877736, 1097170, 1536038, 1755472, 2194340, 3072076, 3510944, 3840095, 4388680, 6144152, 7680190, 8777360, 12288304, 15360380, 17554720, 24576608, 30720760, 61441520, 122883040]

約数ペア:

[(1, 122883040), (2, 61441520), (4, 30720760), (5, 24576608), (7, 17554720), (8, 15360380), (10, 12288304), (14, 8777360), (16, 7680190), (20, 6144152), (28, 4388680), (32, 3840095), (35, 3510944), (40, 3072076), (56, 2194340), (70, 1755472), (80, 1536038), (112, 1097170), (140, 877736), (160, 768019), (224, 548585), (280, 438868), (560, 219434), (1120, 109717)]