1572203460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{160757}}^1$

素因数の和:160932

約数の個数: 48

約数和(自身を含む): 4429204416

約数和(自身を除く): 2857000956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 160757, 321514, 482271, 643028, 803785, 964542, 1607570, 1929084, 2411355, 3215140, 4822710, 9645420, 26203391, 52406782, 78610173, 104813564, 131016955, 157220346, 262033910, 314440692, 393050865, 524067820, 786101730, 1572203460]

約数ペア:

[(1, 1572203460), (2, 786101730), (3, 524067820), (4, 393050865), (5, 314440692), (6, 262033910), (10, 157220346), (12, 131016955), (15, 104813564), (20, 78610173), (30, 52406782), (60, 26203391), (163, 9645420), (326, 4822710), (489, 3215140), (652, 2411355), (815, 1929084), (978, 1607570), (1630, 964542), (1956, 803785), (2445, 643028), (3260, 482271), (4890, 321514), (9780, 160757)]