120857784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2477}}^1$

素因数の和:2612

約数の個数: 64

約数和(自身を含む): 321148800

約数和(自身を除く): 200291016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 856, 1284, 2033, 2477, 2568, 4066, 4954, 6099, 7431, 8132, 9908, 12198, 14862, 16264, 19816, 24396, 29724, 47063, 48792, 59448, 94126, 141189, 188252, 265039, 282378, 376504, 530078, 564756, 795117, 1060156, 1129512, 1590234, 2120312, 3180468, 5035741, 6360936, 10071482, 15107223, 20142964, 30214446, 40285928, 60428892, 120857784]

約数ペア:

[(1, 120857784), (2, 60428892), (3, 40285928), (4, 30214446), (6, 20142964), (8, 15107223), (12, 10071482), (19, 6360936), (24, 5035741), (38, 3180468), (57, 2120312), (76, 1590234), (107, 1129512), (114, 1060156), (152, 795117), (214, 564756), (228, 530078), (321, 376504), (428, 282378), (456, 265039), (642, 188252), (856, 141189), (1284, 94126), (2033, 59448), (2477, 48792), (2568, 47063), (4066, 29724), (4954, 24396), (6099, 19816), (7431, 16264), (8132, 14862), (9908, 12198)]