520043220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{963043}}^1$

素因数の和:963061

約数の個数: 48

約数和(自身を含む): 1617913920

約数和(自身を除く): 1097870700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 963043, 1926086, 2889129, 3852172, 4815215, 5778258, 8667387, 9630430, 11556516, 14445645, 17334774, 19260860, 26002161, 28891290, 34669548, 43336935, 52004322, 57782580, 86673870, 104008644, 130010805, 173347740, 260021610, 520043220]

約数ペア:

[(1, 520043220), (2, 260021610), (3, 173347740), (4, 130010805), (5, 104008644), (6, 86673870), (9, 57782580), (10, 52004322), (12, 43336935), (15, 34669548), (18, 28891290), (20, 26002161), (27, 19260860), (30, 17334774), (36, 14445645), (45, 11556516), (54, 9630430), (60, 8667387), (90, 5778258), (108, 4815215), (135, 3852172), (180, 2889129), (270, 1926086), (540, 963043)]