91115360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{81353}}^1$

素因数の和:81375

約数の個数: 48

約数和(自身を含む): 246014496

約数和(自身を除く): 154899136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 81353, 162706, 325412, 406765, 569471, 650824, 813530, 1138942, 1301648, 1627060, 2277884, 2603296, 2847355, 3254120, 4555768, 5694710, 6508240, 9111536, 11389420, 13016480, 18223072, 22778840, 45557680, 91115360]

約数ペア:

[(1, 91115360), (2, 45557680), (4, 22778840), (5, 18223072), (7, 13016480), (8, 11389420), (10, 9111536), (14, 6508240), (16, 5694710), (20, 4555768), (28, 3254120), (32, 2847355), (35, 2603296), (40, 2277884), (56, 1627060), (70, 1301648), (80, 1138942), (112, 813530), (140, 650824), (160, 569471), (224, 406765), (280, 325412), (560, 162706), (1120, 81353)]