2160465595440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9001939981}}^1$

素因数の和:9001939997

約数の個数: 40

約数和(自身を含む): 6697443346608

約数和(自身を除く): 4536977751168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9001939981, 18003879962, 27005819943, 36007759924, 45009699905, 54011639886, 72015519848, 90019399810, 108023279772, 135029099715, 144031039696, 180038799620, 216046559544, 270058199430, 360077599240, 432093119088, 540116398860, 720155198480, 1080232797720, 2160465595440]

約数ペア:

[(1, 2160465595440), (2, 1080232797720), (3, 720155198480), (4, 540116398860), (5, 432093119088), (6, 360077599240), (8, 270058199430), (10, 216046559544), (12, 180038799620), (15, 144031039696), (16, 135029099715), (20, 108023279772), (24, 90019399810), (30, 72015519848), (40, 54011639886), (48, 45009699905), (60, 36007759924), (80, 27005819943), (120, 18003879962), (240, 9001939981)]