120181140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{667673}}^1$

素因数の和:667688

約数の個数: 36

約数和(自身を含む): 364550004

約数和(自身を除く): 244368864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 667673, 1335346, 2003019, 2670692, 3338365, 4006038, 6009057, 6676730, 8012076, 10015095, 12018114, 13353460, 20030190, 24036228, 30045285, 40060380, 60090570, 120181140]

約数ペア:

[(1, 120181140), (2, 60090570), (3, 40060380), (4, 30045285), (5, 24036228), (6, 20030190), (9, 13353460), (10, 12018114), (12, 10015095), (15, 8012076), (18, 6676730), (20, 6009057), (30, 4006038), (36, 3338365), (45, 2670692), (60, 2003019), (90, 1335346), (180, 667673)]