27502560

素因数分解:

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

素因数の和:361

約数の個数: 144

約数和(自身を含む): 95528160

約数和(自身を除く): 68025600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 269, 284, 288, 355, 360, 426, 480, 538, 568, 639, 710, 720, 807, 852, 1065, 1076, 1136, 1278, 1345, 1420, 1440, 1614, 1704, 2130, 2152, 2272, 2421, 2556, 2690, 2840, 3195, 3228, 3408, 4035, 4260, 4304, 4842, 5112, 5380, 5680, 6390, 6456, 6816, 8070, 8520, 8608, 9684, 10224, 10760, 11360, 12105, 12780, 12912, 16140, 17040, 19099, 19368, 20448, 21520, 24210, 25560, 25824, 32280, 34080, 38198, 38736, 43040, 48420, 51120, 57297, 64560, 76396, 77472, 95495, 96840, 102240, 114594, 129120, 152792, 171891, 190990, 193680, 229188, 286485, 305584, 343782, 381980, 387360, 458376, 572970, 611168, 687564, 763960, 859455, 916752, 1145940, 1375128, 1527920, 1718910, 1833504, 2291880, 2750256, 3055840, 3437820, 4583760, 5500512, 6875640, 9167520, 13751280, 27502560]

約数ペア:

[(1, 27502560), (2, 13751280), (3, 9167520), (4, 6875640), (5, 5500512), (6, 4583760), (8, 3437820), (9, 3055840), (10, 2750256), (12, 2291880), (15, 1833504), (16, 1718910), (18, 1527920), (20, 1375128), (24, 1145940), (30, 916752), (32, 859455), (36, 763960), (40, 687564), (45, 611168), (48, 572970), (60, 458376), (71, 387360), (72, 381980), (80, 343782), (90, 305584), (96, 286485), (120, 229188), (142, 193680), (144, 190990), (160, 171891), (180, 152792), (213, 129120), (240, 114594), (269, 102240), (284, 96840), (288, 95495), (355, 77472), (360, 76396), (426, 64560), (480, 57297), (538, 51120), (568, 48420), (639, 43040), (710, 38736), (720, 38198), (807, 34080), (852, 32280), (1065, 25824), (1076, 25560), (1136, 24210), (1278, 21520), (1345, 20448), (1420, 19368), (1440, 19099), (1614, 17040), (1704, 16140), (2130, 12912), (2152, 12780), (2272, 12105), (2421, 11360), (2556, 10760), (2690, 10224), (2840, 9684), (3195, 8608), (3228, 8520), (3408, 8070), (4035, 6816), (4260, 6456), (4304, 6390), (4842, 5680), (5112, 5380)]