301976640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{4993}}^1$

素因数の和:5026

約数の個数: 224

約数和(自身を含む): 1217736960

約数和(自身を除く): 915760320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4993, 5040, 6048, 6720, 7560, 8640, 9986, 10080, 12096, 14979, 15120, 19972, 20160, 24965, 29958, 30240, 34951, 39944, 44937, 49930, 59916, 60480, 69902, 74895, 79888, 89874, 99860, 104853, 119832, 134811, 139804, 149790, 159776, 174755, 179748, 199720, 209706, 224685, 239664, 269622, 279608, 299580, 314559, 319552, 349510, 359496, 399440, 419412, 449370, 479328, 524265, 539244, 559216, 599160, 629118, 674055, 699020, 718992, 798880, 838824, 898740, 943677, 958656, 1048530, 1078488, 1118432, 1198320, 1258236, 1348110, 1398040, 1437984, 1572795, 1597760, 1677648, 1797480, 1887354, 2097060, 2156976, 2236864, 2396640, 2516472, 2696220, 2796080, 2875968, 3145590, 3355296, 3594960, 3774708, 4194120, 4313952, 4718385, 4793280, 5032944, 5392440, 5592160, 6291180, 6710592, 7189920, 7549416, 8388240, 8627904, 9436770, 10065888, 10784880, 11184320, 12582360, 14379840, 15098832, 16776480, 18873540, 20131776, 21569760, 25164720, 30197664, 33552960, 37747080, 43139520, 50329440, 60395328, 75494160, 100658880, 150988320, 301976640]

約数ペア:

[(1, 301976640), (2, 150988320), (3, 100658880), (4, 75494160), (5, 60395328), (6, 50329440), (7, 43139520), (8, 37747080), (9, 33552960), (10, 30197664), (12, 25164720), (14, 21569760), (15, 20131776), (16, 18873540), (18, 16776480), (20, 15098832), (21, 14379840), (24, 12582360), (27, 11184320), (28, 10784880), (30, 10065888), (32, 9436770), (35, 8627904), (36, 8388240), (40, 7549416), (42, 7189920), (45, 6710592), (48, 6291180), (54, 5592160), (56, 5392440), (60, 5032944), (63, 4793280), (64, 4718385), (70, 4313952), (72, 4194120), (80, 3774708), (84, 3594960), (90, 3355296), (96, 3145590), (105, 2875968), (108, 2796080), (112, 2696220), (120, 2516472), (126, 2396640), (135, 2236864), (140, 2156976), (144, 2097060), (160, 1887354), (168, 1797480), (180, 1677648), (189, 1597760), (192, 1572795), (210, 1437984), (216, 1398040), (224, 1348110), (240, 1258236), (252, 1198320), (270, 1118432), (280, 1078488), (288, 1048530), (315, 958656), (320, 943677), (336, 898740), (360, 838824), (378, 798880), (420, 718992), (432, 699020), (448, 674055), (480, 629118), (504, 599160), (540, 559216), (560, 539244), (576, 524265), (630, 479328), (672, 449370), (720, 419412), (756, 399440), (840, 359496), (864, 349510), (945, 319552), (960, 314559), (1008, 299580), (1080, 279608), (1120, 269622), (1260, 239664), (1344, 224685), (1440, 209706), (1512, 199720), (1680, 179748), (1728, 174755), (1890, 159776), (2016, 149790), (2160, 139804), (2240, 134811), (2520, 119832), (2880, 104853), (3024, 99860), (3360, 89874), (3780, 79888), (4032, 74895), (4320, 69902), (4993, 60480), (5040, 59916), (6048, 49930), (6720, 44937), (7560, 39944), (8640, 34951), (9986, 30240), (10080, 29958), (12096, 24965), (14979, 20160), (15120, 19972)]