107999680

素因数分解:

$2^6\times 5^1\times {\mathrm{547}}^1\times {\mathrm{617}}^1$

素因数の和:1181

約数の個数: 56

約数和(自身を含む): 258061968

約数和(自身を除く): 150062288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 547, 617, 1094, 1234, 2188, 2468, 2735, 3085, 4376, 4936, 5470, 6170, 8752, 9872, 10940, 12340, 17504, 19744, 21880, 24680, 35008, 39488, 43760, 49360, 87520, 98720, 175040, 197440, 337499, 674998, 1349996, 1687495, 2699992, 3374990, 5399984, 6749980, 10799968, 13499960, 21599936, 26999920, 53999840, 107999680]

約数ペア:

[(1, 107999680), (2, 53999840), (4, 26999920), (5, 21599936), (8, 13499960), (10, 10799968), (16, 6749980), (20, 5399984), (32, 3374990), (40, 2699992), (64, 1687495), (80, 1349996), (160, 674998), (320, 337499), (547, 197440), (617, 175040), (1094, 98720), (1234, 87520), (2188, 49360), (2468, 43760), (2735, 39488), (3085, 35008), (4376, 24680), (4936, 21880), (5470, 19744), (6170, 17504), (8752, 12340), (9872, 10940)]