53415520

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6299}}^1$

素因数の和:6367

約数の個数: 48

約数和(自身を含む): 128595600

約数和(自身を除く): 75180080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 6299, 8480, 12598, 25196, 31495, 50392, 62990, 100784, 125980, 201568, 251960, 333847, 503920, 667694, 1007840, 1335388, 1669235, 2670776, 3338470, 5341552, 6676940, 10683104, 13353880, 26707760, 53415520]

約数ペア:

[(1, 53415520), (2, 26707760), (4, 13353880), (5, 10683104), (8, 6676940), (10, 5341552), (16, 3338470), (20, 2670776), (32, 1669235), (40, 1335388), (53, 1007840), (80, 667694), (106, 503920), (160, 333847), (212, 251960), (265, 201568), (424, 125980), (530, 100784), (848, 62990), (1060, 50392), (1696, 31495), (2120, 25196), (4240, 12598), (6299, 8480)]