1570320720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{2539}}^1$

素因数の和:3417

約数の個数: 120

約数和(自身を含む): 5281879200

約数和(自身を除く): 3711558480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 859, 1718, 2539, 2577, 3436, 4295, 5078, 5154, 6872, 7617, 7731, 8590, 10156, 10308, 12695, 12885, 13744, 15234, 15462, 17180, 20312, 20616, 22851, 25390, 25770, 30468, 30924, 34360, 38085, 38655, 40624, 41232, 45702, 50780, 51540, 60936, 61848, 68720, 76170, 77310, 91404, 101560, 103080, 114255, 121872, 123696, 152340, 154620, 182808, 203120, 206160, 228510, 304680, 309240, 365616, 457020, 609360, 618480, 914040, 1828080, 2181001, 4362002, 6543003, 8724004, 10905005, 13086006, 17448008, 19629009, 21810010, 26172012, 32715015, 34896016, 39258018, 43620020, 52344024, 65430030, 78516036, 87240040, 98145045, 104688048, 130860060, 157032072, 174480080, 196290090, 261720120, 314064144, 392580180, 523440240, 785160360, 1570320720]

約数ペア:

[(1, 1570320720), (2, 785160360), (3, 523440240), (4, 392580180), (5, 314064144), (6, 261720120), (8, 196290090), (9, 174480080), (10, 157032072), (12, 130860060), (15, 104688048), (16, 98145045), (18, 87240040), (20, 78516036), (24, 65430030), (30, 52344024), (36, 43620020), (40, 39258018), (45, 34896016), (48, 32715015), (60, 26172012), (72, 21810010), (80, 19629009), (90, 17448008), (120, 13086006), (144, 10905005), (180, 8724004), (240, 6543003), (360, 4362002), (720, 2181001), (859, 1828080), (1718, 914040), (2539, 618480), (2577, 609360), (3436, 457020), (4295, 365616), (5078, 309240), (5154, 304680), (6872, 228510), (7617, 206160), (7731, 203120), (8590, 182808), (10156, 154620), (10308, 152340), (12695, 123696), (12885, 121872), (13744, 114255), (15234, 103080), (15462, 101560), (17180, 91404), (20312, 77310), (20616, 76170), (22851, 68720), (25390, 61848), (25770, 60936), (30468, 51540), (30924, 50780), (34360, 45702), (38085, 41232), (38655, 40624)]