130168980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{723161}}^1$

素因数の和:723176

約数の個数: 36

約数和(自身を含む): 394846452

約数和(自身を除く): 264677472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 723161, 1446322, 2169483, 2892644, 3615805, 4338966, 6508449, 7231610, 8677932, 10847415, 13016898, 14463220, 21694830, 26033796, 32542245, 43389660, 65084490, 130168980]

約数ペア:

[(1, 130168980), (2, 65084490), (3, 43389660), (4, 32542245), (5, 26033796), (6, 21694830), (9, 14463220), (10, 13016898), (12, 10847415), (15, 8677932), (18, 7231610), (20, 6508449), (30, 4338966), (36, 3615805), (45, 2892644), (60, 2169483), (90, 1446322), (180, 723161)]