111532240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82009}}^1$

素因数の和:82039

約数の個数: 40

約数和(自身を含む): 274569480

約数和(自身を除く): 163037240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 82009, 164018, 328036, 410045, 656072, 820090, 1312144, 1394153, 1640180, 2788306, 3280360, 5576612, 6560720, 6970765, 11153224, 13941530, 22306448, 27883060, 55766120, 111532240]

約数ペア:

[(1, 111532240), (2, 55766120), (4, 27883060), (5, 22306448), (8, 13941530), (10, 11153224), (16, 6970765), (17, 6560720), (20, 5576612), (34, 3280360), (40, 2788306), (68, 1640180), (80, 1394153), (85, 1312144), (136, 820090), (170, 656072), (272, 410045), (340, 328036), (680, 164018), (1360, 82009)]