5448760

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{761}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 12344400

約数和(自身を除く): 6895640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 761, 895, 1432, 1522, 1790, 3044, 3580, 3805, 6088, 7160, 7610, 15220, 30440, 136219, 272438, 544876, 681095, 1089752, 1362190, 2724380, 5448760]

約数ペア:

[(1, 5448760), (2, 2724380), (4, 1362190), (5, 1089752), (8, 681095), (10, 544876), (20, 272438), (40, 136219), (179, 30440), (358, 15220), (716, 7610), (761, 7160), (895, 6088), (1432, 3805), (1522, 3580), (1790, 3044)]