190079360

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 488376000

約数和(自身を除く): 298296640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 128, 148, 160, 184, 185, 230, 296, 320, 349, 368, 370, 460, 592, 640, 698, 736, 740, 851, 920, 1184, 1396, 1472, 1480, 1702, 1745, 1840, 2368, 2792, 2944, 2960, 3404, 3490, 3680, 4255, 4736, 5584, 5920, 6808, 6980, 7360, 8027, 8510, 11168, 11840, 12913, 13616, 13960, 14720, 16054, 17020, 22336, 23680, 25826, 27232, 27920, 32108, 34040, 40135, 44672, 51652, 54464, 55840, 64216, 64565, 68080, 80270, 103304, 108928, 111680, 128432, 129130, 136160, 160540, 206608, 223360, 256864, 258260, 272320, 296999, 321080, 413216, 513728, 516520, 544640, 593998, 642160, 826432, 1027456, 1033040, 1187996, 1284320, 1484995, 1652864, 2066080, 2375992, 2568640, 2969990, 4132160, 4751984, 5137280, 5939980, 8264320, 9503968, 11879960, 19007936, 23759920, 38015872, 47519840, 95039680, 190079360]

約数ペア:

[(1, 190079360), (2, 95039680), (4, 47519840), (5, 38015872), (8, 23759920), (10, 19007936), (16, 11879960), (20, 9503968), (23, 8264320), (32, 5939980), (37, 5137280), (40, 4751984), (46, 4132160), (64, 2969990), (74, 2568640), (80, 2375992), (92, 2066080), (115, 1652864), (128, 1484995), (148, 1284320), (160, 1187996), (184, 1033040), (185, 1027456), (230, 826432), (296, 642160), (320, 593998), (349, 544640), (368, 516520), (370, 513728), (460, 413216), (592, 321080), (640, 296999), (698, 272320), (736, 258260), (740, 256864), (851, 223360), (920, 206608), (1184, 160540), (1396, 136160), (1472, 129130), (1480, 128432), (1702, 111680), (1745, 108928), (1840, 103304), (2368, 80270), (2792, 68080), (2944, 64565), (2960, 64216), (3404, 55840), (3490, 54464), (3680, 51652), (4255, 44672), (4736, 40135), (5584, 34040), (5920, 32108), (6808, 27920), (6980, 27232), (7360, 25826), (8027, 23680), (8510, 22336), (11168, 17020), (11840, 16054), (12913, 14720), (13616, 13960)]