3980606160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{37781}}^1$

素因数の和:38236

約数の個数: 80

約数和(自身を含む): 12368315520

約数和(自身を除く): 8387709360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 17560, 21072, 26340, 35120, 37781, 52680, 75562, 105360, 113343, 151124, 188905, 226686, 302248, 377810, 453372, 566715, 604496, 755620, 906744, 1133430, 1511240, 1813488, 2266860, 3022480, 4533720, 9067440, 16585859, 33171718, 49757577, 66343436, 82929295, 99515154, 132686872, 165858590, 199030308, 248787885, 265373744, 331717180, 398060616, 497575770, 663434360, 796121232, 995151540, 1326868720, 1990303080, 3980606160]

約数ペア:

[(1, 3980606160), (2, 1990303080), (3, 1326868720), (4, 995151540), (5, 796121232), (6, 663434360), (8, 497575770), (10, 398060616), (12, 331717180), (15, 265373744), (16, 248787885), (20, 199030308), (24, 165858590), (30, 132686872), (40, 99515154), (48, 82929295), (60, 66343436), (80, 49757577), (120, 33171718), (240, 16585859), (439, 9067440), (878, 4533720), (1317, 3022480), (1756, 2266860), (2195, 1813488), (2634, 1511240), (3512, 1133430), (4390, 906744), (5268, 755620), (6585, 604496), (7024, 566715), (8780, 453372), (10536, 377810), (13170, 302248), (17560, 226686), (21072, 188905), (26340, 151124), (35120, 113343), (37781, 105360), (52680, 75562)]