87248240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37607}}^1$

素因数の和:37649

約数の個数: 40

約数和(自身を含む): 209852640

約数和(自身を除く): 122604400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 37607, 75214, 150428, 188035, 300856, 376070, 601712, 752140, 1090603, 1504280, 2181206, 3008560, 4362412, 5453015, 8724824, 10906030, 17449648, 21812060, 43624120, 87248240]

約数ペア:

[(1, 87248240), (2, 43624120), (4, 21812060), (5, 17449648), (8, 10906030), (10, 8724824), (16, 5453015), (20, 4362412), (29, 3008560), (40, 2181206), (58, 1504280), (80, 1090603), (116, 752140), (145, 601712), (232, 376070), (290, 300856), (464, 188035), (580, 150428), (1160, 75214), (2320, 37607)]