124798240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{111427}}^1$

素因数の和:111449

約数の個数: 48

約数和(自身を含む): 336958272

約数和(自身を除く): 212160032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 111427, 222854, 445708, 557135, 779989, 891416, 1114270, 1559978, 1782832, 2228540, 3119956, 3565664, 3899945, 4457080, 6239912, 7799890, 8914160, 12479824, 15599780, 17828320, 24959648, 31199560, 62399120, 124798240]

約数ペア:

[(1, 124798240), (2, 62399120), (4, 31199560), (5, 24959648), (7, 17828320), (8, 15599780), (10, 12479824), (14, 8914160), (16, 7799890), (20, 6239912), (28, 4457080), (32, 3899945), (35, 3565664), (40, 3119956), (56, 2228540), (70, 1782832), (80, 1559978), (112, 1114270), (140, 891416), (160, 779989), (224, 557135), (280, 445708), (560, 222854), (1120, 111427)]