458632720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:969

約数の個数: 160

約数和(自身を含む): 1331914752

約数和(自身を除く): 873282032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 182, 208, 260, 280, 292, 364, 365, 455, 511, 520, 560, 584, 728, 730, 863, 910, 949, 1022, 1040, 1168, 1456, 1460, 1726, 1820, 1898, 2044, 2555, 2920, 3452, 3640, 3796, 4088, 4315, 4745, 5110, 5840, 6041, 6643, 6904, 7280, 7592, 8176, 8630, 9490, 10220, 11219, 12082, 13286, 13808, 15184, 17260, 18980, 20440, 22438, 24164, 26572, 30205, 33215, 34520, 37960, 40880, 44876, 48328, 53144, 56095, 60410, 62999, 66430, 69040, 75920, 78533, 89752, 96656, 106288, 112190, 120820, 125998, 132860, 157066, 179504, 224380, 241640, 251996, 265720, 314132, 314995, 392665, 440993, 448760, 483280, 503992, 531440, 628264, 629990, 785330, 818987, 881986, 897520, 1007984, 1256528, 1259980, 1570660, 1637974, 1763972, 2204965, 2519960, 3141320, 3275948, 3527944, 4094935, 4409930, 5039920, 5732909, 6282640, 6551896, 7055888, 8189870, 8819860, 11465818, 13103792, 16379740, 17639720, 22931636, 28664545, 32759480, 35279440, 45863272, 57329090, 65518960, 91726544, 114658180, 229316360, 458632720]

約数ペア:

[(1, 458632720), (2, 229316360), (4, 114658180), (5, 91726544), (7, 65518960), (8, 57329090), (10, 45863272), (13, 35279440), (14, 32759480), (16, 28664545), (20, 22931636), (26, 17639720), (28, 16379740), (35, 13103792), (40, 11465818), (52, 8819860), (56, 8189870), (65, 7055888), (70, 6551896), (73, 6282640), (80, 5732909), (91, 5039920), (104, 4409930), (112, 4094935), (130, 3527944), (140, 3275948), (146, 3141320), (182, 2519960), (208, 2204965), (260, 1763972), (280, 1637974), (292, 1570660), (364, 1259980), (365, 1256528), (455, 1007984), (511, 897520), (520, 881986), (560, 818987), (584, 785330), (728, 629990), (730, 628264), (863, 531440), (910, 503992), (949, 483280), (1022, 448760), (1040, 440993), (1168, 392665), (1456, 314995), (1460, 314132), (1726, 265720), (1820, 251996), (1898, 241640), (2044, 224380), (2555, 179504), (2920, 157066), (3452, 132860), (3640, 125998), (3796, 120820), (4088, 112190), (4315, 106288), (4745, 96656), (5110, 89752), (5840, 78533), (6041, 75920), (6643, 69040), (6904, 66430), (7280, 62999), (7592, 60410), (8176, 56095), (8630, 53144), (9490, 48328), (10220, 44876), (11219, 40880), (12082, 37960), (13286, 34520), (13808, 33215), (15184, 30205), (17260, 26572), (18980, 24164), (20440, 22438)]