180828120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136991}}^1$

素因数の和:137016

約数の個数: 64

約数和(自身を含む): 591805440

約数和(自身を除く): 410977320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 136991, 273982, 410973, 547964, 684955, 821946, 1095928, 1369910, 1506901, 1643892, 2054865, 2739820, 3013802, 3287784, 4109730, 4520703, 5479640, 6027604, 7534505, 8219460, 9041406, 12055208, 15069010, 16438920, 18082812, 22603515, 30138020, 36165624, 45207030, 60276040, 90414060, 180828120]

約数ペア:

[(1, 180828120), (2, 90414060), (3, 60276040), (4, 45207030), (5, 36165624), (6, 30138020), (8, 22603515), (10, 18082812), (11, 16438920), (12, 15069010), (15, 12055208), (20, 9041406), (22, 8219460), (24, 7534505), (30, 6027604), (33, 5479640), (40, 4520703), (44, 4109730), (55, 3287784), (60, 3013802), (66, 2739820), (88, 2054865), (110, 1643892), (120, 1506901), (132, 1369910), (165, 1095928), (220, 821946), (264, 684955), (330, 547964), (440, 410973), (660, 273982), (1320, 136991)]