115837960

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{8443}}^1$

素因数の和:8475

約数の個数: 64

約数和(自身を含む): 303984000

約数和(自身を除く): 188146040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 8443, 13720, 16886, 33772, 42215, 59101, 67544, 84430, 118202, 168860, 236404, 295505, 337720, 413707, 472808, 591010, 827414, 1182020, 1654828, 2068535, 2364040, 2895949, 3309656, 4137070, 5791898, 8274140, 11583796, 14479745, 16548280, 23167592, 28959490, 57918980, 115837960]

約数ペア:

[(1, 115837960), (2, 57918980), (4, 28959490), (5, 23167592), (7, 16548280), (8, 14479745), (10, 11583796), (14, 8274140), (20, 5791898), (28, 4137070), (35, 3309656), (40, 2895949), (49, 2364040), (56, 2068535), (70, 1654828), (98, 1182020), (140, 827414), (196, 591010), (245, 472808), (280, 413707), (343, 337720), (392, 295505), (490, 236404), (686, 168860), (980, 118202), (1372, 84430), (1715, 67544), (1960, 59101), (2744, 42215), (3430, 33772), (6860, 16886), (8443, 13720)]