38149320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28901}}^1$

素因数の和:28926

約数の個数: 64

約数和(自身を含む): 124856640

約数和(自身を除く): 86707320

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, 28901, 57802, 86703, 115604, 144505, 173406, 231208, 289010, 317911, 346812, 433515, 578020, 635822, 693624, 867030, 953733, 1156040, 1271644, 1589555, 1734060, 1907466, 2543288, 3179110, 3468120, 3814932, 4768665, 6358220, 7629864, 9537330, 12716440, 19074660, 38149320]

約数ペア:

[(1, 38149320), (2, 19074660), (3, 12716440), (4, 9537330), (5, 7629864), (6, 6358220), (8, 4768665), (10, 3814932), (11, 3468120), (12, 3179110), (15, 2543288), (20, 1907466), (22, 1734060), (24, 1589555), (30, 1271644), (33, 1156040), (40, 953733), (44, 867030), (55, 693624), (60, 635822), (66, 578020), (88, 433515), (110, 346812), (120, 317911), (132, 289010), (165, 231208), (220, 173406), (264, 144505), (330, 115604), (440, 86703), (660, 57802), (1320, 28901)]