73424960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{32779}}^1$

素因数の和:32803

約数の個数: 56

約数和(自身を含む): 199826880

約数和(自身を除く): 126401920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 32779, 65558, 131116, 163895, 229453, 262232, 327790, 458906, 524464, 655580, 917812, 1048928, 1147265, 1311160, 1835624, 2097856, 2294530, 2622320, 3671248, 4589060, 5244640, 7342496, 9178120, 10489280, 14684992, 18356240, 36712480, 73424960]

約数ペア:

[(1, 73424960), (2, 36712480), (4, 18356240), (5, 14684992), (7, 10489280), (8, 9178120), (10, 7342496), (14, 5244640), (16, 4589060), (20, 3671248), (28, 2622320), (32, 2294530), (35, 2097856), (40, 1835624), (56, 1311160), (64, 1147265), (70, 1048928), (80, 917812), (112, 655580), (140, 524464), (160, 458906), (224, 327790), (280, 262232), (320, 229453), (448, 163895), (560, 131116), (1120, 65558), (2240, 32779)]