120296804960

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{27457}}^1$

素因数の和:27808

約数の個数: 96

約数和(自身を含む): 287709317280

約数和(自身を除く): 167412512320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 197, 278, 394, 556, 695, 788, 985, 1112, 1390, 1576, 1970, 2224, 2780, 3152, 3940, 4448, 5560, 6304, 7880, 11120, 15760, 22240, 27383, 27457, 31520, 54766, 54914, 109532, 109828, 136915, 137285, 219064, 219656, 273830, 274570, 438128, 439312, 547660, 549140, 876256, 878624, 1095320, 1098280, 2190640, 2196560, 3816523, 4381280, 4393120, 5409029, 7633046, 10818058, 15266092, 19082615, 21636116, 27045145, 30532184, 38165230, 43272232, 54090290, 61064368, 76330460, 86544464, 108180580, 122128736, 152660920, 173088928, 216361160, 305321840, 432722320, 610643680, 751855031, 865444640, 1503710062, 3007420124, 3759275155, 6014840248, 7518550310, 12029680496, 15037100620, 24059360992, 30074201240, 60148402480, 120296804960]

約数ペア:

[(1, 120296804960), (2, 60148402480), (4, 30074201240), (5, 24059360992), (8, 15037100620), (10, 12029680496), (16, 7518550310), (20, 6014840248), (32, 3759275155), (40, 3007420124), (80, 1503710062), (139, 865444640), (160, 751855031), (197, 610643680), (278, 432722320), (394, 305321840), (556, 216361160), (695, 173088928), (788, 152660920), (985, 122128736), (1112, 108180580), (1390, 86544464), (1576, 76330460), (1970, 61064368), (2224, 54090290), (2780, 43272232), (3152, 38165230), (3940, 30532184), (4448, 27045145), (5560, 21636116), (6304, 19082615), (7880, 15266092), (11120, 10818058), (15760, 7633046), (22240, 5409029), (27383, 4393120), (27457, 4381280), (31520, 3816523), (54766, 2196560), (54914, 2190640), (109532, 1098280), (109828, 1095320), (136915, 878624), (137285, 876256), (219064, 549140), (219656, 547660), (273830, 439312), (274570, 438128)]