108157760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10903}}^1$

素因数の和:10951

約数の個数: 56

約数和(自身を含む): 265883136

約数和(自身を除く): 157725376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 10903, 21806, 43612, 54515, 87224, 109030, 174448, 218060, 337993, 348896, 436120, 675986, 697792, 872240, 1351972, 1689965, 1744480, 2703944, 3379930, 3488960, 5407888, 6759860, 10815776, 13519720, 21631552, 27039440, 54078880, 108157760]

約数ペア:

[(1, 108157760), (2, 54078880), (4, 27039440), (5, 21631552), (8, 13519720), (10, 10815776), (16, 6759860), (20, 5407888), (31, 3488960), (32, 3379930), (40, 2703944), (62, 1744480), (64, 1689965), (80, 1351972), (124, 872240), (155, 697792), (160, 675986), (248, 436120), (310, 348896), (320, 337993), (496, 218060), (620, 174448), (992, 109030), (1240, 87224), (1984, 54515), (2480, 43612), (4960, 21806), (9920, 10903)]