1368707280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5702947}}^1$

素因数の和:5702963

約数の個数: 40

約数和(自身を含む): 4242993312

約数和(自身を除く): 2874286032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5702947, 11405894, 17108841, 22811788, 28514735, 34217682, 45623576, 57029470, 68435364, 85544205, 91247152, 114058940, 136870728, 171088410, 228117880, 273741456, 342176820, 456235760, 684353640, 1368707280]

約数ペア:

[(1, 1368707280), (2, 684353640), (3, 456235760), (4, 342176820), (5, 273741456), (6, 228117880), (8, 171088410), (10, 136870728), (12, 114058940), (15, 91247152), (16, 85544205), (20, 68435364), (24, 57029470), (30, 45623576), (40, 34217682), (48, 28514735), (60, 22811788), (80, 17108841), (120, 11405894), (240, 5702947)]