54086800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5920

約数の個数: 60

約数和(自身を含む): 135616320

約数和(自身を除く): 81529520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 5879, 9200, 11758, 23516, 29395, 47032, 58790, 94064, 117580, 135217, 146975, 235160, 270434, 293950, 470320, 540868, 587900, 676085, 1081736, 1175800, 1352170, 2163472, 2351600, 2704340, 3380425, 5408680, 6760850, 10817360, 13521700, 27043400, 54086800]

約数ペア:

[(1, 54086800), (2, 27043400), (4, 13521700), (5, 10817360), (8, 6760850), (10, 5408680), (16, 3380425), (20, 2704340), (23, 2351600), (25, 2163472), (40, 1352170), (46, 1175800), (50, 1081736), (80, 676085), (92, 587900), (100, 540868), (115, 470320), (184, 293950), (200, 270434), (230, 235160), (368, 146975), (400, 135217), (460, 117580), (575, 94064), (920, 58790), (1150, 47032), (1840, 29395), (2300, 23516), (4600, 11758), (5879, 9200)]