138166680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1151389}}^1$

素因数の和:1151403

約数の個数: 32

約数和(自身を含む): 414500400

約数和(自身を除く): 276333720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1151389, 2302778, 3454167, 4605556, 5756945, 6908334, 9211112, 11513890, 13816668, 17270835, 23027780, 27633336, 34541670, 46055560, 69083340, 138166680]

約数ペア:

[(1, 138166680), (2, 69083340), (3, 46055560), (4, 34541670), (5, 27633336), (6, 23027780), (8, 17270835), (10, 13816668), (12, 11513890), (15, 9211112), (20, 6908334), (24, 5756945), (30, 4605556), (40, 3454167), (60, 2302778), (120, 1151389)]