154052520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1283771}}^1$

素因数の和:1283785

約数の個数: 32

約数和(自身を含む): 462157920

約数和(自身を除く): 308105400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1283771, 2567542, 3851313, 5135084, 6418855, 7702626, 10270168, 12837710, 15405252, 19256565, 25675420, 30810504, 38513130, 51350840, 77026260, 154052520]

約数ペア:

[(1, 154052520), (2, 77026260), (3, 51350840), (4, 38513130), (5, 30810504), (6, 25675420), (8, 19256565), (10, 15405252), (12, 12837710), (15, 10270168), (20, 7702626), (24, 6418855), (30, 5135084), (40, 3851313), (60, 2567542), (120, 1283771)]