270320820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58511}}^1$

素因数の和:58541

約数の個数: 96

約数和(自身を含む): 943681536

約数和(自身を除く): 673360716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 58511, 117022, 175533, 234044, 292555, 351066, 409577, 585110, 643621, 702132, 819154, 877665, 1170220, 1228731, 1287242, 1638308, 1755330, 1930863, 2047885, 2457462, 2574484, 3218105, 3510660, 3861726, 4095770, 4505347, 4914924, 6143655, 6436210, 7723452, 8191540, 9010694, 9654315, 12287310, 12872420, 13516041, 18021388, 19308630, 22526735, 24574620, 27032082, 38617260, 45053470, 54064164, 67580205, 90106940, 135160410, 270320820]

約数ペア:

[(1, 270320820), (2, 135160410), (3, 90106940), (4, 67580205), (5, 54064164), (6, 45053470), (7, 38617260), (10, 27032082), (11, 24574620), (12, 22526735), (14, 19308630), (15, 18021388), (20, 13516041), (21, 12872420), (22, 12287310), (28, 9654315), (30, 9010694), (33, 8191540), (35, 7723452), (42, 6436210), (44, 6143655), (55, 4914924), (60, 4505347), (66, 4095770), (70, 3861726), (77, 3510660), (84, 3218105), (105, 2574484), (110, 2457462), (132, 2047885), (140, 1930863), (154, 1755330), (165, 1638308), (210, 1287242), (220, 1228731), (231, 1170220), (308, 877665), (330, 819154), (385, 702132), (420, 643621), (462, 585110), (660, 409577), (770, 351066), (924, 292555), (1155, 234044), (1540, 175533), (2310, 117022), (4620, 58511)]