119995560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:968

約数の個数: 128

約数和(自身を含む): 403401600

約数和(自身を除く): 283406040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 811, 822, 1080, 1096, 1233, 1370, 1622, 1644, 2055, 2433, 2466, 2740, 3244, 3288, 3699, 4055, 4110, 4866, 4932, 5480, 6165, 6488, 7299, 7398, 8110, 8220, 9732, 9864, 12165, 12330, 14598, 14796, 16220, 16440, 18495, 19464, 21897, 24330, 24660, 29196, 29592, 32440, 36495, 36990, 43794, 48660, 49320, 58392, 72990, 73980, 87588, 97320, 109485, 111107, 145980, 147960, 175176, 218970, 222214, 291960, 333321, 437940, 444428, 555535, 666642, 875880, 888856, 999963, 1111070, 1333284, 1666605, 1999926, 2222140, 2666568, 2999889, 3333210, 3999852, 4444280, 4999815, 5999778, 6666420, 7999704, 9999630, 11999556, 13332840, 14999445, 19999260, 23999112, 29998890, 39998520, 59997780, 119995560]

約数ペア:

[(1, 119995560), (2, 59997780), (3, 39998520), (4, 29998890), (5, 23999112), (6, 19999260), (8, 14999445), (9, 13332840), (10, 11999556), (12, 9999630), (15, 7999704), (18, 6666420), (20, 5999778), (24, 4999815), (27, 4444280), (30, 3999852), (36, 3333210), (40, 2999889), (45, 2666568), (54, 2222140), (60, 1999926), (72, 1666605), (90, 1333284), (108, 1111070), (120, 999963), (135, 888856), (137, 875880), (180, 666642), (216, 555535), (270, 444428), (274, 437940), (360, 333321), (411, 291960), (540, 222214), (548, 218970), (685, 175176), (811, 147960), (822, 145980), (1080, 111107), (1096, 109485), (1233, 97320), (1370, 87588), (1622, 73980), (1644, 72990), (2055, 58392), (2433, 49320), (2466, 48660), (2740, 43794), (3244, 36990), (3288, 36495), (3699, 32440), (4055, 29592), (4110, 29196), (4866, 24660), (4932, 24330), (5480, 21897), (6165, 19464), (6488, 18495), (7299, 16440), (7398, 16220), (8110, 14796), (8220, 14598), (9732, 12330), (9864, 12165)]