352980720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163417}}^1$

素因数の和:163439

約数の個数: 80

約数和(自身を含む): 1215829920

約数和(自身を除く): 862849200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 163417, 326834, 490251, 653668, 817085, 980502, 1307336, 1470753, 1634170, 1961004, 2451255, 2614672, 2941506, 3268340, 3922008, 4412259, 4902510, 5883012, 6536680, 7353765, 7844016, 8824518, 9805020, 11766024, 13073360, 14707530, 17649036, 19610040, 22061295, 23532048, 29415060, 35298072, 39220080, 44122590, 58830120, 70596144, 88245180, 117660240, 176490360, 352980720]

約数ペア:

[(1, 352980720), (2, 176490360), (3, 117660240), (4, 88245180), (5, 70596144), (6, 58830120), (8, 44122590), (9, 39220080), (10, 35298072), (12, 29415060), (15, 23532048), (16, 22061295), (18, 19610040), (20, 17649036), (24, 14707530), (27, 13073360), (30, 11766024), (36, 9805020), (40, 8824518), (45, 7844016), (48, 7353765), (54, 6536680), (60, 5883012), (72, 4902510), (80, 4412259), (90, 3922008), (108, 3268340), (120, 2941506), (135, 2614672), (144, 2451255), (180, 1961004), (216, 1634170), (240, 1470753), (270, 1307336), (360, 980502), (432, 817085), (540, 653668), (720, 490251), (1080, 326834), (2160, 163417)]