6875640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 22744800

約数和(自身を除く): 15869160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 269, 284, 355, 360, 426, 538, 568, 639, 710, 807, 852, 1065, 1076, 1278, 1345, 1420, 1614, 1704, 2130, 2152, 2421, 2556, 2690, 2840, 3195, 3228, 4035, 4260, 4842, 5112, 5380, 6390, 6456, 8070, 8520, 9684, 10760, 12105, 12780, 16140, 19099, 19368, 24210, 25560, 32280, 38198, 48420, 57297, 76396, 95495, 96840, 114594, 152792, 171891, 190990, 229188, 286485, 343782, 381980, 458376, 572970, 687564, 763960, 859455, 1145940, 1375128, 1718910, 2291880, 3437820, 6875640]

約数ペア:

[(1, 6875640), (2, 3437820), (3, 2291880), (4, 1718910), (5, 1375128), (6, 1145940), (8, 859455), (9, 763960), (10, 687564), (12, 572970), (15, 458376), (18, 381980), (20, 343782), (24, 286485), (30, 229188), (36, 190990), (40, 171891), (45, 152792), (60, 114594), (71, 96840), (72, 95495), (90, 76396), (120, 57297), (142, 48420), (180, 38198), (213, 32280), (269, 25560), (284, 24210), (355, 19368), (360, 19099), (426, 16140), (538, 12780), (568, 12105), (639, 10760), (710, 9684), (807, 8520), (852, 8070), (1065, 6456), (1076, 6390), (1278, 5380), (1345, 5112), (1420, 4842), (1614, 4260), (1704, 4035), (2130, 3228), (2152, 3195), (2421, 2840), (2556, 2690)]