10861520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5903}}^1$

素因数の和:5939

約数の個数: 40

約数和(自身を含む): 26355456

約数和(自身を除く): 15493936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5903, 11806, 23612, 29515, 47224, 59030, 94448, 118060, 135769, 236120, 271538, 472240, 543076, 678845, 1086152, 1357690, 2172304, 2715380, 5430760, 10861520]

約数ペア:

[(1, 10861520), (2, 5430760), (4, 2715380), (5, 2172304), (8, 1357690), (10, 1086152), (16, 678845), (20, 543076), (23, 472240), (40, 271538), (46, 236120), (80, 135769), (92, 118060), (115, 94448), (184, 59030), (230, 47224), (368, 29515), (460, 23612), (920, 11806), (1840, 5903)]