120020784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{192341}}^1$

素因数の和:192365

約数の個数: 40

約数和(自身を含む): 333905712

約数和(自身を除く): 213884928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 192341, 384682, 577023, 769364, 1154046, 1538728, 2308092, 2500433, 3077456, 4616184, 5000866, 7501299, 9232368, 10001732, 15002598, 20003464, 30005196, 40006928, 60010392, 120020784]

約数ペア:

[(1, 120020784), (2, 60010392), (3, 40006928), (4, 30005196), (6, 20003464), (8, 15002598), (12, 10001732), (13, 9232368), (16, 7501299), (24, 5000866), (26, 4616184), (39, 3077456), (48, 2500433), (52, 2308092), (78, 1538728), (104, 1154046), (156, 769364), (208, 577023), (312, 384682), (624, 192341)]