61302840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 184550400

約数和(自身を除く): 123247560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1423, 1436, 1795, 2154, 2846, 2872, 3590, 4269, 4308, 5385, 5692, 7115, 7180, 8538, 8616, 10770, 11384, 14230, 14360, 17076, 21345, 21540, 28460, 34152, 42690, 43080, 56920, 85380, 170760, 510857, 1021714, 1532571, 2043428, 2554285, 3065142, 4086856, 5108570, 6130284, 7662855, 10217140, 12260568, 15325710, 20434280, 30651420, 61302840]

約数ペア:

[(1, 61302840), (2, 30651420), (3, 20434280), (4, 15325710), (5, 12260568), (6, 10217140), (8, 7662855), (10, 6130284), (12, 5108570), (15, 4086856), (20, 3065142), (24, 2554285), (30, 2043428), (40, 1532571), (60, 1021714), (120, 510857), (359, 170760), (718, 85380), (1077, 56920), (1423, 43080), (1436, 42690), (1795, 34152), (2154, 28460), (2846, 21540), (2872, 21345), (3590, 17076), (4269, 14360), (4308, 14230), (5385, 11384), (5692, 10770), (7115, 8616), (7180, 8538)]