80118390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2269}}^1$

素因数の和:2397

約数の個数: 64

約数和(自身を含む): 211818240

約数和(自身を除く): 131699850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1177, 1605, 2269, 2354, 3210, 3531, 4538, 5885, 6807, 7062, 11345, 11770, 13614, 17655, 22690, 24959, 34035, 35310, 49918, 68070, 74877, 124795, 149754, 242783, 249590, 374385, 485566, 728349, 748770, 1213915, 1456698, 2427830, 2670613, 3641745, 5341226, 7283490, 8011839, 13353065, 16023678, 26706130, 40059195, 80118390]

約数ペア:

[(1, 80118390), (2, 40059195), (3, 26706130), (5, 16023678), (6, 13353065), (10, 8011839), (11, 7283490), (15, 5341226), (22, 3641745), (30, 2670613), (33, 2427830), (55, 1456698), (66, 1213915), (107, 748770), (110, 728349), (165, 485566), (214, 374385), (321, 249590), (330, 242783), (535, 149754), (642, 124795), (1070, 74877), (1177, 68070), (1605, 49918), (2269, 35310), (2354, 34035), (3210, 24959), (3531, 22690), (4538, 17655), (5885, 13614), (6807, 11770), (7062, 11345)]