142571280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{594047}}^1$

素因数の和:594063

約数の個数: 40

約数和(自身を含む): 441971712

約数和(自身を除く): 299400432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 594047, 1188094, 1782141, 2376188, 2970235, 3564282, 4752376, 5940470, 7128564, 8910705, 9504752, 11880940, 14257128, 17821410, 23761880, 28514256, 35642820, 47523760, 71285640, 142571280]

約数ペア:

[(1, 142571280), (2, 71285640), (3, 47523760), (4, 35642820), (5, 28514256), (6, 23761880), (8, 17821410), (10, 14257128), (12, 11880940), (15, 9504752), (16, 8910705), (20, 7128564), (24, 5940470), (30, 4752376), (40, 3564282), (48, 2970235), (60, 2376188), (80, 1782141), (120, 1188094), (240, 594047)]