25375920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105733}}^1$

素因数の和:105749

約数の個数: 40

約数和(自身を含む): 78666096

約数和(自身を除く): 53290176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105733, 211466, 317199, 422932, 528665, 634398, 845864, 1057330, 1268796, 1585995, 1691728, 2114660, 2537592, 3171990, 4229320, 5075184, 6343980, 8458640, 12687960, 25375920]

約数ペア:

[(1, 25375920), (2, 12687960), (3, 8458640), (4, 6343980), (5, 5075184), (6, 4229320), (8, 3171990), (10, 2537592), (12, 2114660), (15, 1691728), (16, 1585995), (20, 1268796), (24, 1057330), (30, 845864), (40, 634398), (48, 528665), (60, 422932), (80, 317199), (120, 211466), (240, 105733)]