575359720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:779

約数の個数: 128

約数和(自身を含む): 1476921600

約数和(自身を除く): 901561880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 73, 92, 104, 115, 130, 146, 184, 230, 260, 292, 299, 365, 460, 520, 584, 598, 659, 730, 920, 949, 1196, 1318, 1460, 1495, 1679, 1898, 2392, 2636, 2920, 2990, 3295, 3358, 3796, 4745, 5272, 5980, 6590, 6716, 7592, 8395, 8567, 9490, 11960, 13180, 13432, 15157, 16790, 17134, 18980, 21827, 26360, 30314, 33580, 34268, 37960, 42835, 43654, 48107, 60628, 67160, 68536, 75785, 85670, 87308, 96214, 109135, 121256, 151570, 171340, 174616, 192428, 197041, 218270, 240535, 303140, 342680, 384856, 394082, 436540, 481070, 606280, 625391, 788164, 873080, 962140, 985205, 1106461, 1250782, 1576328, 1924280, 1970410, 2212922, 2501564, 3126955, 3940820, 4425844, 5003128, 5532305, 6253910, 7881640, 8851688, 11064610, 12507820, 14383993, 22129220, 25015640, 28767986, 44258440, 57535972, 71919965, 115071944, 143839930, 287679860, 575359720]

約数ペア:

[(1, 575359720), (2, 287679860), (4, 143839930), (5, 115071944), (8, 71919965), (10, 57535972), (13, 44258440), (20, 28767986), (23, 25015640), (26, 22129220), (40, 14383993), (46, 12507820), (52, 11064610), (65, 8851688), (73, 7881640), (92, 6253910), (104, 5532305), (115, 5003128), (130, 4425844), (146, 3940820), (184, 3126955), (230, 2501564), (260, 2212922), (292, 1970410), (299, 1924280), (365, 1576328), (460, 1250782), (520, 1106461), (584, 985205), (598, 962140), (659, 873080), (730, 788164), (920, 625391), (949, 606280), (1196, 481070), (1318, 436540), (1460, 394082), (1495, 384856), (1679, 342680), (1898, 303140), (2392, 240535), (2636, 218270), (2920, 197041), (2990, 192428), (3295, 174616), (3358, 171340), (3796, 151570), (4745, 121256), (5272, 109135), (5980, 96214), (6590, 87308), (6716, 85670), (7592, 75785), (8395, 68536), (8567, 67160), (9490, 60628), (11960, 48107), (13180, 43654), (13432, 42835), (15157, 37960), (16790, 34268), (17134, 33580), (18980, 30314), (21827, 26360)]