143599120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11149}}^1$

素因数の和:11192

約数の個数: 80

約数和(自身を含む): 398188800

約数和(自身を除く): 254589680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 11149, 12880, 22298, 44596, 55745, 78043, 89192, 111490, 156086, 178384, 222980, 256427, 312172, 390215, 445960, 512854, 624344, 780430, 891920, 1025708, 1248688, 1282135, 1560860, 1794989, 2051416, 2564270, 3121720, 3589978, 4102832, 5128540, 6243440, 7179956, 8974945, 10257080, 14359912, 17949890, 20514160, 28719824, 35899780, 71799560, 143599120]

約数ペア:

[(1, 143599120), (2, 71799560), (4, 35899780), (5, 28719824), (7, 20514160), (8, 17949890), (10, 14359912), (14, 10257080), (16, 8974945), (20, 7179956), (23, 6243440), (28, 5128540), (35, 4102832), (40, 3589978), (46, 3121720), (56, 2564270), (70, 2051416), (80, 1794989), (92, 1560860), (112, 1282135), (115, 1248688), (140, 1025708), (161, 891920), (184, 780430), (230, 624344), (280, 512854), (322, 445960), (368, 390215), (460, 312172), (560, 256427), (644, 222980), (805, 178384), (920, 156086), (1288, 111490), (1610, 89192), (1840, 78043), (2576, 55745), (3220, 44596), (6440, 22298), (11149, 12880)]