270926880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11519}}^1$

素因数の和:11551

約数の個数: 144

約数和(自身を含む): 992839680

約数和(自身を除く): 721912800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11519, 11760, 23038, 23520, 34557, 46076, 57595, 69114, 80633, 92152, 115190, 138228, 161266, 172785, 184304, 230380, 241899, 276456, 322532, 345570, 368608, 403165, 460760, 483798, 552912, 564431, 645064, 691140, 806330, 921520, 967596, 1105824, 1128862, 1209495, 1290128, 1382280, 1612660, 1693293, 1843040, 1935192, 2257724, 2418990, 2580256, 2764560, 2822155, 3225320, 3386586, 3870384, 4515448, 4837980, 5529120, 5644310, 6450640, 6773172, 7740768, 8466465, 9030896, 9675960, 11288620, 12901280, 13546344, 16932930, 18061792, 19351920, 22577240, 27092688, 33865860, 38703840, 45154480, 54185376, 67731720, 90308960, 135463440, 270926880]

約数ペア:

[(1, 270926880), (2, 135463440), (3, 90308960), (4, 67731720), (5, 54185376), (6, 45154480), (7, 38703840), (8, 33865860), (10, 27092688), (12, 22577240), (14, 19351920), (15, 18061792), (16, 16932930), (20, 13546344), (21, 12901280), (24, 11288620), (28, 9675960), (30, 9030896), (32, 8466465), (35, 7740768), (40, 6773172), (42, 6450640), (48, 5644310), (49, 5529120), (56, 4837980), (60, 4515448), (70, 3870384), (80, 3386586), (84, 3225320), (96, 2822155), (98, 2764560), (105, 2580256), (112, 2418990), (120, 2257724), (140, 1935192), (147, 1843040), (160, 1693293), (168, 1612660), (196, 1382280), (210, 1290128), (224, 1209495), (240, 1128862), (245, 1105824), (280, 967596), (294, 921520), (336, 806330), (392, 691140), (420, 645064), (480, 564431), (490, 552912), (560, 483798), (588, 460760), (672, 403165), (735, 368608), (784, 345570), (840, 322532), (980, 276456), (1120, 241899), (1176, 230380), (1470, 184304), (1568, 172785), (1680, 161266), (1960, 138228), (2352, 115190), (2940, 92152), (3360, 80633), (3920, 69114), (4704, 57595), (5880, 46076), (7840, 34557), (11519, 23520), (11760, 23038)]