74271120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4019}}^1$

素因数の和:4053

約数の個数: 160

約数和(自身を含む): 287124480

約数和(自身を除く): 212853360

約数列:

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

約数ペア:

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