243472920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2028941}}^1$

素因数の和:2028955

約数の個数: 32

約数和(自身を含む): 730419120

約数和(自身を除く): 486946200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2028941, 4057882, 6086823, 8115764, 10144705, 12173646, 16231528, 20289410, 24347292, 30434115, 40578820, 48694584, 60868230, 81157640, 121736460, 243472920]

約数ペア:

[(1, 243472920), (2, 121736460), (3, 81157640), (4, 60868230), (5, 48694584), (6, 40578820), (8, 30434115), (10, 24347292), (12, 20289410), (15, 16231528), (20, 12173646), (24, 10144705), (30, 8115764), (40, 6086823), (60, 4057882), (120, 2028941)]