523918320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2182993}}^1$

素因数の和:2183009

約数の個数: 40

約数和(自身を含む): 1624147536

約数和(自身を除く): 1100229216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2182993, 4365986, 6548979, 8731972, 10914965, 13097958, 17463944, 21829930, 26195916, 32744895, 34927888, 43659860, 52391832, 65489790, 87319720, 104783664, 130979580, 174639440, 261959160, 523918320]

約数ペア:

[(1, 523918320), (2, 261959160), (3, 174639440), (4, 130979580), (5, 104783664), (6, 87319720), (8, 65489790), (10, 52391832), (12, 43659860), (15, 34927888), (16, 32744895), (20, 26195916), (24, 21829930), (30, 17463944), (40, 13097958), (48, 10914965), (60, 8731972), (80, 6548979), (120, 4365986), (240, 2182993)]