138435360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41201}}^1$

素因数の和:41226

約数の個数: 96

約数和(自身を含む): 498379392

約数和(自身を除く): 359944032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41201, 82402, 123603, 164804, 206005, 247206, 288407, 329608, 412010, 494412, 576814, 618015, 659216, 824020, 865221, 988824, 1153628, 1236030, 1318432, 1442035, 1648040, 1730442, 1977648, 2307256, 2472060, 2884070, 3296080, 3460884, 3955296, 4326105, 4614512, 4944120, 5768140, 6592160, 6921768, 8652210, 9229024, 9888240, 11536280, 13843536, 17304420, 19776480, 23072560, 27687072, 34608840, 46145120, 69217680, 138435360]

約数ペア:

[(1, 138435360), (2, 69217680), (3, 46145120), (4, 34608840), (5, 27687072), (6, 23072560), (7, 19776480), (8, 17304420), (10, 13843536), (12, 11536280), (14, 9888240), (15, 9229024), (16, 8652210), (20, 6921768), (21, 6592160), (24, 5768140), (28, 4944120), (30, 4614512), (32, 4326105), (35, 3955296), (40, 3460884), (42, 3296080), (48, 2884070), (56, 2472060), (60, 2307256), (70, 1977648), (80, 1730442), (84, 1648040), (96, 1442035), (105, 1318432), (112, 1236030), (120, 1153628), (140, 988824), (160, 865221), (168, 824020), (210, 659216), (224, 618015), (240, 576814), (280, 494412), (336, 412010), (420, 329608), (480, 288407), (560, 247206), (672, 206005), (840, 164804), (1120, 123603), (1680, 82402), (3360, 41201)]