1057160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 2721600

約数和(自身を除く): 1664440

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 107, 130, 152, 190, 214, 247, 260, 380, 428, 494, 520, 535, 760, 856, 988, 1070, 1235, 1391, 1976, 2033, 2140, 2470, 2782, 4066, 4280, 4940, 5564, 6955, 8132, 9880, 10165, 11128, 13910, 16264, 20330, 26429, 27820, 40660, 52858, 55640, 81320, 105716, 132145, 211432, 264290, 528580, 1057160]

約数ペア:

[(1, 1057160), (2, 528580), (4, 264290), (5, 211432), (8, 132145), (10, 105716), (13, 81320), (19, 55640), (20, 52858), (26, 40660), (38, 27820), (40, 26429), (52, 20330), (65, 16264), (76, 13910), (95, 11128), (104, 10165), (107, 9880), (130, 8132), (152, 6955), (190, 5564), (214, 4940), (247, 4280), (260, 4066), (380, 2782), (428, 2470), (494, 2140), (520, 2033), (535, 1976), (760, 1391), (856, 1235), (988, 1070)]