1071800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 2611440

約数和(自身を除く): 1539640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 233, 460, 466, 575, 920, 932, 1150, 1165, 1864, 2300, 2330, 4600, 4660, 5359, 5825, 9320, 10718, 11650, 21436, 23300, 26795, 42872, 46600, 53590, 107180, 133975, 214360, 267950, 535900, 1071800]

約数ペア:

[(1, 1071800), (2, 535900), (4, 267950), (5, 214360), (8, 133975), (10, 107180), (20, 53590), (23, 46600), (25, 42872), (40, 26795), (46, 23300), (50, 21436), (92, 11650), (100, 10718), (115, 9320), (184, 5825), (200, 5359), (230, 4660), (233, 4600), (460, 2330), (466, 2300), (575, 1864), (920, 1165), (932, 1150)]