117240720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{488503}}^1$

素因数の和:488519

約数の個数: 40

約数和(自身を含む): 363446976

約数和(自身を除く): 246206256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 488503, 977006, 1465509, 1954012, 2442515, 2931018, 3908024, 4885030, 5862036, 7327545, 7816048, 9770060, 11724072, 14655090, 19540120, 23448144, 29310180, 39080240, 58620360, 117240720]

約数ペア:

[(1, 117240720), (2, 58620360), (3, 39080240), (4, 29310180), (5, 23448144), (6, 19540120), (8, 14655090), (10, 11724072), (12, 9770060), (15, 7816048), (16, 7327545), (20, 5862036), (24, 4885030), (30, 3908024), (40, 2931018), (48, 2442515), (60, 1954012), (80, 1465509), (120, 977006), (240, 488503)]