55005120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 168

約数和(自身を含む): 192572640

約数和(自身を除く): 137567520

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, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 269, 284, 288, 320, 355, 360, 426, 480, 538, 568, 576, 639, 710, 720, 807, 852, 960, 1065, 1076, 1136, 1278, 1345, 1420, 1440, 1614, 1704, 2130, 2152, 2272, 2421, 2556, 2690, 2840, 2880, 3195, 3228, 3408, 4035, 4260, 4304, 4544, 4842, 5112, 5380, 5680, 6390, 6456, 6816, 8070, 8520, 8608, 9684, 10224, 10760, 11360, 12105, 12780, 12912, 13632, 16140, 17040, 17216, 19099, 19368, 20448, 21520, 22720, 24210, 25560, 25824, 32280, 34080, 38198, 38736, 40896, 43040, 48420, 51120, 51648, 57297, 64560, 68160, 76396, 77472, 86080, 95495, 96840, 102240, 114594, 129120, 152792, 154944, 171891, 190990, 193680, 204480, 229188, 258240, 286485, 305584, 343782, 381980, 387360, 458376, 572970, 611168, 687564, 763960, 774720, 859455, 916752, 1145940, 1222336, 1375128, 1527920, 1718910, 1833504, 2291880, 2750256, 3055840, 3437820, 3667008, 4583760, 5500512, 6111680, 6875640, 9167520, 11001024, 13751280, 18335040, 27502560, 55005120]

約数ペア:

[(1, 55005120), (2, 27502560), (3, 18335040), (4, 13751280), (5, 11001024), (6, 9167520), (8, 6875640), (9, 6111680), (10, 5500512), (12, 4583760), (15, 3667008), (16, 3437820), (18, 3055840), (20, 2750256), (24, 2291880), (30, 1833504), (32, 1718910), (36, 1527920), (40, 1375128), (45, 1222336), (48, 1145940), (60, 916752), (64, 859455), (71, 774720), (72, 763960), (80, 687564), (90, 611168), (96, 572970), (120, 458376), (142, 387360), (144, 381980), (160, 343782), (180, 305584), (192, 286485), (213, 258240), (240, 229188), (269, 204480), (284, 193680), (288, 190990), (320, 171891), (355, 154944), (360, 152792), (426, 129120), (480, 114594), (538, 102240), (568, 96840), (576, 95495), (639, 86080), (710, 77472), (720, 76396), (807, 68160), (852, 64560), (960, 57297), (1065, 51648), (1076, 51120), (1136, 48420), (1278, 43040), (1345, 40896), (1420, 38736), (1440, 38198), (1614, 34080), (1704, 32280), (2130, 25824), (2152, 25560), (2272, 24210), (2421, 22720), (2556, 21520), (2690, 20448), (2840, 19368), (2880, 19099), (3195, 17216), (3228, 17040), (3408, 16140), (4035, 13632), (4260, 12912), (4304, 12780), (4544, 12105), (4842, 11360), (5112, 10760), (5380, 10224), (5680, 9684), (6390, 8608), (6456, 8520), (6816, 8070)]