120173790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6871}}^1$

素因数の和:6945

約数の個数: 64

約数和(自身を含む): 320620032

約数和(自身を除く): 200446242

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 5830, 6871, 8745, 13742, 17490, 20613, 34355, 41226, 68710, 75581, 103065, 151162, 206130, 226743, 364163, 377905, 453486, 728326, 755810, 1092489, 1133715, 1820815, 2184978, 2267430, 3641630, 4005793, 5462445, 8011586, 10924890, 12017379, 20028965, 24034758, 40057930, 60086895, 120173790]

約数ペア:

[(1, 120173790), (2, 60086895), (3, 40057930), (5, 24034758), (6, 20028965), (10, 12017379), (11, 10924890), (15, 8011586), (22, 5462445), (30, 4005793), (33, 3641630), (53, 2267430), (55, 2184978), (66, 1820815), (106, 1133715), (110, 1092489), (159, 755810), (165, 728326), (265, 453486), (318, 377905), (330, 364163), (530, 226743), (583, 206130), (795, 151162), (1166, 103065), (1590, 75581), (1749, 68710), (2915, 41226), (3498, 34355), (5830, 20613), (6871, 17490), (8745, 13742)]