27898320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{116243}}^1$

素因数の和:116259

約数の個数: 40

約数和(自身を含む): 86485536

約数和(自身を除く): 58587216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 116243, 232486, 348729, 464972, 581215, 697458, 929944, 1162430, 1394916, 1743645, 1859888, 2324860, 2789832, 3487290, 4649720, 5579664, 6974580, 9299440, 13949160, 27898320]

約数ペア:

[(1, 27898320), (2, 13949160), (3, 9299440), (4, 6974580), (5, 5579664), (6, 4649720), (8, 3487290), (10, 2789832), (12, 2324860), (15, 1859888), (16, 1743645), (20, 1394916), (24, 1162430), (30, 929944), (40, 697458), (48, 581215), (60, 464972), (80, 348729), (120, 232486), (240, 116243)]