60284120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115931}}^1$

素因数の和:115955

約数の個数: 32

約数和(自身を含む): 146074320

約数和(自身を除く): 85790200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 115931, 231862, 463724, 579655, 927448, 1159310, 1507103, 2318620, 3014206, 4637240, 6028412, 7535515, 12056824, 15071030, 30142060, 60284120]

約数ペア:

[(1, 60284120), (2, 30142060), (4, 15071030), (5, 12056824), (8, 7535515), (10, 6028412), (13, 4637240), (20, 3014206), (26, 2318620), (40, 1507103), (52, 1159310), (65, 927448), (104, 579655), (130, 463724), (260, 231862), (520, 115931)]