351456960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1049}}^1$

素因数の和:1418

約数の個数: 112

約数和(自身を含む): 1120140000

約数和(自身を除く): 768683040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 349, 480, 698, 960, 1047, 1049, 1396, 1745, 2094, 2098, 2792, 3147, 3490, 4188, 4196, 5235, 5245, 5584, 6294, 6980, 8376, 8392, 10470, 10490, 11168, 12588, 13960, 15735, 16752, 16784, 20940, 20980, 22336, 25176, 27920, 31470, 33504, 33568, 41880, 41960, 50352, 55840, 62940, 67008, 67136, 83760, 83920, 100704, 111680, 125880, 167520, 167840, 201408, 251760, 335040, 335680, 366101, 503520, 732202, 1007040, 1098303, 1464404, 1830505, 2196606, 2928808, 3661010, 4393212, 5491515, 5857616, 7322020, 8786424, 10983030, 11715232, 14644040, 17572848, 21966060, 23430464, 29288080, 35145696, 43932120, 58576160, 70291392, 87864240, 117152320, 175728480, 351456960]

約数ペア:

[(1, 351456960), (2, 175728480), (3, 117152320), (4, 87864240), (5, 70291392), (6, 58576160), (8, 43932120), (10, 35145696), (12, 29288080), (15, 23430464), (16, 21966060), (20, 17572848), (24, 14644040), (30, 11715232), (32, 10983030), (40, 8786424), (48, 7322020), (60, 5857616), (64, 5491515), (80, 4393212), (96, 3661010), (120, 2928808), (160, 2196606), (192, 1830505), (240, 1464404), (320, 1098303), (349, 1007040), (480, 732202), (698, 503520), (960, 366101), (1047, 335680), (1049, 335040), (1396, 251760), (1745, 201408), (2094, 167840), (2098, 167520), (2792, 125880), (3147, 111680), (3490, 100704), (4188, 83920), (4196, 83760), (5235, 67136), (5245, 67008), (5584, 62940), (6294, 55840), (6980, 50352), (8376, 41960), (8392, 41880), (10470, 33568), (10490, 33504), (11168, 31470), (12588, 27920), (13960, 25176), (15735, 22336), (16752, 20980), (16784, 20940)]