152645880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1272049}}^1$

素因数の和:1272063

約数の個数: 32

約数和(自身を含む): 457938000

約数和(自身を除く): 305292120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1272049, 2544098, 3816147, 5088196, 6360245, 7632294, 10176392, 12720490, 15264588, 19080735, 25440980, 30529176, 38161470, 50881960, 76322940, 152645880]

約数ペア:

[(1, 152645880), (2, 76322940), (3, 50881960), (4, 38161470), (5, 30529176), (6, 25440980), (8, 19080735), (10, 15264588), (12, 12720490), (15, 10176392), (20, 7632294), (24, 6360245), (30, 5088196), (40, 3816147), (60, 2544098), (120, 1272049)]