1241104960

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{30539}}^1$

素因数の和:30683

約数の個数: 56

約数和(自身を含む): 2978749440

約数和(自身を除く): 1737644480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 30539, 40640, 61078, 122156, 152695, 244312, 305390, 488624, 610780, 977248, 1221560, 1954496, 2443120, 3878453, 4886240, 7756906, 9772480, 15513812, 19392265, 31027624, 38784530, 62055248, 77569060, 124110496, 155138120, 248220992, 310276240, 620552480, 1241104960]

約数ペア:

[(1, 1241104960), (2, 620552480), (4, 310276240), (5, 248220992), (8, 155138120), (10, 124110496), (16, 77569060), (20, 62055248), (32, 38784530), (40, 31027624), (64, 19392265), (80, 15513812), (127, 9772480), (160, 7756906), (254, 4886240), (320, 3878453), (508, 2443120), (635, 1954496), (1016, 1221560), (1270, 977248), (2032, 610780), (2540, 488624), (4064, 305390), (5080, 244312), (8128, 152695), (10160, 122156), (20320, 61078), (30539, 40640)]