118930480

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24371}}^1$

素因数の和:24445

約数の個数: 40

約数和(自身を含む): 281057904

約数和(自身を除く): 162127424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 24371, 48742, 97484, 121855, 194968, 243710, 389936, 487420, 974840, 1486631, 1949680, 2973262, 5946524, 7433155, 11893048, 14866310, 23786096, 29732620, 59465240, 118930480]

約数ペア:

[(1, 118930480), (2, 59465240), (4, 29732620), (5, 23786096), (8, 14866310), (10, 11893048), (16, 7433155), (20, 5946524), (40, 2973262), (61, 1949680), (80, 1486631), (122, 974840), (244, 487420), (305, 389936), (488, 243710), (610, 194968), (976, 121855), (1220, 97484), (2440, 48742), (4880, 24371)]