119448180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{663601}}^1$

素因数の和:663616

約数の個数: 36

約数和(自身を含む): 362326692

約数和(自身を除く): 242878512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 663601, 1327202, 1990803, 2654404, 3318005, 3981606, 5972409, 6636010, 7963212, 9954015, 11944818, 13272020, 19908030, 23889636, 29862045, 39816060, 59724090, 119448180]

約数ペア:

[(1, 119448180), (2, 59724090), (3, 39816060), (4, 29862045), (5, 23889636), (6, 19908030), (9, 13272020), (10, 11944818), (12, 9954015), (15, 7963212), (18, 6636010), (20, 5972409), (30, 3981606), (36, 3318005), (45, 2654404), (60, 1990803), (90, 1327202), (180, 663601)]