120980880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{168029}}^1$

素因数の和:168048

約数の個数: 60

約数和(自身を含む): 406296540

約数和(自身を除く): 285315660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 168029, 336058, 504087, 672116, 840145, 1008174, 1344232, 1512261, 1680290, 2016348, 2520435, 2688464, 3024522, 3360580, 4032696, 5040870, 6049044, 6721160, 7561305, 8065392, 10081740, 12098088, 13442320, 15122610, 20163480, 24196176, 30245220, 40326960, 60490440, 120980880]

約数ペア:

[(1, 120980880), (2, 60490440), (3, 40326960), (4, 30245220), (5, 24196176), (6, 20163480), (8, 15122610), (9, 13442320), (10, 12098088), (12, 10081740), (15, 8065392), (16, 7561305), (18, 6721160), (20, 6049044), (24, 5040870), (30, 4032696), (36, 3360580), (40, 3024522), (45, 2688464), (48, 2520435), (60, 2016348), (72, 1680290), (80, 1512261), (90, 1344232), (120, 1008174), (144, 840145), (180, 672116), (240, 504087), (360, 336058), (720, 168029)]