6875920

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 16260120

約数和(自身を除く): 9384200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 1409, 2440, 2818, 4880, 5636, 7045, 11272, 14090, 22544, 28180, 56360, 85949, 112720, 171898, 343796, 429745, 687592, 859490, 1375184, 1718980, 3437960, 6875920]

約数ペア:

[(1, 6875920), (2, 3437960), (4, 1718980), (5, 1375184), (8, 859490), (10, 687592), (16, 429745), (20, 343796), (40, 171898), (61, 112720), (80, 85949), (122, 56360), (244, 28180), (305, 22544), (488, 14090), (610, 11272), (976, 7045), (1220, 5636), (1409, 4880), (2440, 2818)]