120165045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 264757248

約数和(自身を除く): 144592203

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 53, 55, 65, 77, 91, 105, 143, 151, 159, 165, 195, 231, 265, 273, 371, 385, 429, 453, 455, 583, 689, 715, 755, 795, 1001, 1057, 1113, 1155, 1365, 1661, 1749, 1855, 1963, 2067, 2145, 2265, 2915, 3003, 3171, 3445, 4081, 4823, 4983, 5005, 5285, 5565, 5889, 7579, 8003, 8305, 8745, 9815, 10335, 11627, 12243, 13741, 14469, 15015, 15855, 20405, 21593, 22737, 24009, 24115, 24915, 29445, 34881, 37895, 40015, 41223, 53053, 56021, 58135, 61215, 64779, 68705, 72345, 88033, 104039, 107965, 113685, 120045, 151151, 159159, 168063, 174405, 206115, 264099, 265265, 280105, 312117, 323895, 440165, 453453, 520195, 616231, 728273, 755755, 795795, 840315, 1144429, 1320495, 1560585, 1848693, 2184819, 2267265, 3081155, 3433287, 3641365, 5722145, 8011003, 9243465, 10924095, 17166435, 24033009, 40055015, 120165045]

約数ペア:

[(1, 120165045), (3, 40055015), (5, 24033009), (7, 17166435), (11, 10924095), (13, 9243465), (15, 8011003), (21, 5722145), (33, 3641365), (35, 3433287), (39, 3081155), (53, 2267265), (55, 2184819), (65, 1848693), (77, 1560585), (91, 1320495), (105, 1144429), (143, 840315), (151, 795795), (159, 755755), (165, 728273), (195, 616231), (231, 520195), (265, 453453), (273, 440165), (371, 323895), (385, 312117), (429, 280105), (453, 265265), (455, 264099), (583, 206115), (689, 174405), (715, 168063), (755, 159159), (795, 151151), (1001, 120045), (1057, 113685), (1113, 107965), (1155, 104039), (1365, 88033), (1661, 72345), (1749, 68705), (1855, 64779), (1963, 61215), (2067, 58135), (2145, 56021), (2265, 53053), (2915, 41223), (3003, 40015), (3171, 37895), (3445, 34881), (4081, 29445), (4823, 24915), (4983, 24115), (5005, 24009), (5285, 22737), (5565, 21593), (5889, 20405), (7579, 15855), (8003, 15015), (8305, 14469), (8745, 13741), (9815, 12243), (10335, 11627)]