168942360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61211}}^1$

素因数の和:61248

約数の個数: 64

約数和(自身を含む): 528871680

約数和(自身を除く): 359929320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 61211, 122422, 183633, 244844, 306055, 367266, 489688, 612110, 734532, 918165, 1224220, 1407853, 1469064, 1836330, 2448440, 2815706, 3672660, 4223559, 5631412, 7039265, 7345320, 8447118, 11262824, 14078530, 16894236, 21117795, 28157060, 33788472, 42235590, 56314120, 84471180, 168942360]

約数ペア:

[(1, 168942360), (2, 84471180), (3, 56314120), (4, 42235590), (5, 33788472), (6, 28157060), (8, 21117795), (10, 16894236), (12, 14078530), (15, 11262824), (20, 8447118), (23, 7345320), (24, 7039265), (30, 5631412), (40, 4223559), (46, 3672660), (60, 2815706), (69, 2448440), (92, 1836330), (115, 1469064), (120, 1407853), (138, 1224220), (184, 918165), (230, 734532), (276, 612110), (345, 489688), (460, 367266), (552, 306055), (690, 244844), (920, 183633), (1380, 122422), (2760, 61211)]