148542240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4019}}^1$

素因数の和:4055

約数の個数: 192

約数和(自身を含む): 583511040

約数和(自身を除く): 434968800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4019, 4620, 5280, 6160, 7392, 8038, 9240, 12057, 12320, 16076, 18480, 20095, 24114, 28133, 32152, 36960, 40190, 44209, 48228, 56266, 60285, 64304, 80380, 84399, 88418, 96456, 112532, 120570, 128608, 132627, 140665, 160760, 168798, 176836, 192912, 221045, 225064, 241140, 265254, 281330, 309463, 321520, 337596, 353672, 385824, 421995, 442090, 450128, 482280, 530508, 562660, 618926, 643040, 663135, 675192, 707344, 843990, 884180, 900256, 928389, 964560, 1061016, 1125320, 1237852, 1326270, 1350384, 1414688, 1547315, 1687980, 1768360, 1856778, 1929120, 2122032, 2250640, 2475704, 2652540, 2700768, 3094630, 3375960, 3536720, 3713556, 4244064, 4501280, 4641945, 4951408, 5305080, 6189260, 6751920, 7073440, 7427112, 9283890, 9902816, 10610160, 12378520, 13503840, 14854224, 18567780, 21220320, 24757040, 29708448, 37135560, 49514080, 74271120, 148542240]

約数ペア:

[(1, 148542240), (2, 74271120), (3, 49514080), (4, 37135560), (5, 29708448), (6, 24757040), (7, 21220320), (8, 18567780), (10, 14854224), (11, 13503840), (12, 12378520), (14, 10610160), (15, 9902816), (16, 9283890), (20, 7427112), (21, 7073440), (22, 6751920), (24, 6189260), (28, 5305080), (30, 4951408), (32, 4641945), (33, 4501280), (35, 4244064), (40, 3713556), (42, 3536720), (44, 3375960), (48, 3094630), (55, 2700768), (56, 2652540), (60, 2475704), (66, 2250640), (70, 2122032), (77, 1929120), (80, 1856778), (84, 1768360), (88, 1687980), (96, 1547315), (105, 1414688), (110, 1350384), (112, 1326270), (120, 1237852), (132, 1125320), (140, 1061016), (154, 964560), (160, 928389), (165, 900256), (168, 884180), (176, 843990), (210, 707344), (220, 675192), (224, 663135), (231, 643040), (240, 618926), (264, 562660), (280, 530508), (308, 482280), (330, 450128), (336, 442090), (352, 421995), (385, 385824), (420, 353672), (440, 337596), (462, 321520), (480, 309463), (528, 281330), (560, 265254), (616, 241140), (660, 225064), (672, 221045), (770, 192912), (840, 176836), (880, 168798), (924, 160760), (1056, 140665), (1120, 132627), (1155, 128608), (1232, 120570), (1320, 112532), (1540, 96456), (1680, 88418), (1760, 84399), (1848, 80380), (2310, 64304), (2464, 60285), (2640, 56266), (3080, 48228), (3360, 44209), (3696, 40190), (4019, 36960), (4620, 32152), (5280, 28133), (6160, 24114), (7392, 20095), (8038, 18480), (9240, 16076), (12057, 12320)]