455822520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3798521}}^1$

素因数の和:3798535

約数の個数: 32

約数和(自身を含む): 1367467920

約数和(自身を除く): 911645400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3798521, 7597042, 11395563, 15194084, 18992605, 22791126, 30388168, 37985210, 45582252, 56977815, 75970420, 91164504, 113955630, 151940840, 227911260, 455822520]

約数ペア:

[(1, 455822520), (2, 227911260), (3, 151940840), (4, 113955630), (5, 91164504), (6, 75970420), (8, 56977815), (10, 45582252), (12, 37985210), (15, 30388168), (20, 22791126), (24, 18992605), (30, 15194084), (40, 11395563), (60, 7597042), (120, 3798521)]