212466480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3527}}^1$

素因数の和:3794

約数の個数: 80

約数和(自身を含む): 661457664

約数和(自身を除く): 448991184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3527, 3765, 4016, 5020, 6024, 7054, 7530, 10040, 10581, 12048, 14108, 15060, 17635, 20080, 21162, 28216, 30120, 35270, 42324, 52905, 56432, 60240, 70540, 84648, 105810, 141080, 169296, 211620, 282160, 423240, 846480, 885277, 1770554, 2655831, 3541108, 4426385, 5311662, 7082216, 8852770, 10623324, 13279155, 14164432, 17705540, 21246648, 26558310, 35411080, 42493296, 53116620, 70822160, 106233240, 212466480]

約数ペア:

[(1, 212466480), (2, 106233240), (3, 70822160), (4, 53116620), (5, 42493296), (6, 35411080), (8, 26558310), (10, 21246648), (12, 17705540), (15, 14164432), (16, 13279155), (20, 10623324), (24, 8852770), (30, 7082216), (40, 5311662), (48, 4426385), (60, 3541108), (80, 2655831), (120, 1770554), (240, 885277), (251, 846480), (502, 423240), (753, 282160), (1004, 211620), (1255, 169296), (1506, 141080), (2008, 105810), (2510, 84648), (3012, 70540), (3527, 60240), (3765, 56432), (4016, 52905), (5020, 42324), (6024, 35270), (7054, 30120), (7530, 28216), (10040, 21162), (10581, 20080), (12048, 17635), (14108, 15060)]