143800690160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10151}}^1\times {\mathrm{7699}}^1$

素因数の和:17886

約数の個数: 80

約数和(自身を含む): 348952665600

約数和(自身を除く): 205151975440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 7699, 10151, 15398, 20302, 30796, 38495, 40604, 50755, 61592, 76990, 81208, 101510, 123184, 153980, 162416, 177077, 203020, 233473, 307960, 354154, 406040, 466946, 615920, 708308, 812080, 885385, 933892, 1167365, 1416616, 1770770, 1867784, 2334730, 2833232, 3541540, 3735568, 4669460, 7083080, 9338920, 14166160, 18677840, 78152549, 156305098, 312610196, 390762745, 625220392, 781525490, 1250440784, 1563050980, 1797508627, 3126101960, 3595017254, 6252203920, 7190034508, 8987543135, 14380069016, 17975086270, 28760138032, 35950172540, 71900345080, 143800690160]

約数ペア:

[(1, 143800690160), (2, 71900345080), (4, 35950172540), (5, 28760138032), (8, 17975086270), (10, 14380069016), (16, 8987543135), (20, 7190034508), (23, 6252203920), (40, 3595017254), (46, 3126101960), (80, 1797508627), (92, 1563050980), (115, 1250440784), (184, 781525490), (230, 625220392), (368, 390762745), (460, 312610196), (920, 156305098), (1840, 78152549), (7699, 18677840), (10151, 14166160), (15398, 9338920), (20302, 7083080), (30796, 4669460), (38495, 3735568), (40604, 3541540), (50755, 2833232), (61592, 2334730), (76990, 1867784), (81208, 1770770), (101510, 1416616), (123184, 1167365), (153980, 933892), (162416, 885385), (177077, 812080), (203020, 708308), (233473, 615920), (307960, 466946), (354154, 406040)]