60801680

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7103}}^1$

素因数の和:7223

約数の個数: 40

約数和(自身を含む): 142705152

約数和(自身を除く): 81903472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 7103, 8560, 14206, 28412, 35515, 56824, 71030, 113648, 142060, 284120, 568240, 760021, 1520042, 3040084, 3800105, 6080168, 7600210, 12160336, 15200420, 30400840, 60801680]

約数ペア:

[(1, 60801680), (2, 30400840), (4, 15200420), (5, 12160336), (8, 7600210), (10, 6080168), (16, 3800105), (20, 3040084), (40, 1520042), (80, 760021), (107, 568240), (214, 284120), (428, 142060), (535, 113648), (856, 71030), (1070, 56824), (1712, 35515), (2140, 28412), (4280, 14206), (7103, 8560)]