39027720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{325231}}^1$

素因数の和:325245

約数の個数: 32

約数和(自身を含む): 117083520

約数和(自身を除く): 78055800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 325231, 650462, 975693, 1300924, 1626155, 1951386, 2601848, 3252310, 3902772, 4878465, 6504620, 7805544, 9756930, 13009240, 19513860, 39027720]

約数ペア:

[(1, 39027720), (2, 19513860), (3, 13009240), (4, 9756930), (5, 7805544), (6, 6504620), (8, 4878465), (10, 3902772), (12, 3252310), (15, 2601848), (20, 1951386), (24, 1626155), (30, 1300924), (40, 975693), (60, 650462), (120, 325231)]