38916240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14741}}^1$

素因数の和:14768

約数の個数: 80

約数和(自身を含む): 131616576

約数和(自身を除く): 92700336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 14741, 29482, 44223, 58964, 73705, 88446, 117928, 147410, 162151, 176892, 221115, 235856, 294820, 324302, 353784, 442230, 486453, 589640, 648604, 707568, 810755, 884460, 972906, 1179280, 1297208, 1621510, 1768920, 1945812, 2432265, 2594416, 3243020, 3537840, 3891624, 4864530, 6486040, 7783248, 9729060, 12972080, 19458120, 38916240]

約数ペア:

[(1, 38916240), (2, 19458120), (3, 12972080), (4, 9729060), (5, 7783248), (6, 6486040), (8, 4864530), (10, 3891624), (11, 3537840), (12, 3243020), (15, 2594416), (16, 2432265), (20, 1945812), (22, 1768920), (24, 1621510), (30, 1297208), (33, 1179280), (40, 972906), (44, 884460), (48, 810755), (55, 707568), (60, 648604), (66, 589640), (80, 486453), (88, 442230), (110, 353784), (120, 324302), (132, 294820), (165, 235856), (176, 221115), (220, 176892), (240, 162151), (264, 147410), (330, 117928), (440, 88446), (528, 73705), (660, 58964), (880, 44223), (1320, 29482), (2640, 14741)]