5346160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3961

約数の個数: 40

約数和(自身を含む): 13164336

約数和(自身を除く): 7818176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3931, 7862, 15724, 19655, 31448, 39310, 62896, 66827, 78620, 133654, 157240, 267308, 314480, 334135, 534616, 668270, 1069232, 1336540, 2673080, 5346160]

約数ペア:

[(1, 5346160), (2, 2673080), (4, 1336540), (5, 1069232), (8, 668270), (10, 534616), (16, 334135), (17, 314480), (20, 267308), (34, 157240), (40, 133654), (68, 78620), (80, 66827), (85, 62896), (136, 39310), (170, 31448), (272, 19655), (340, 15724), (680, 7862), (1360, 3931)]