119802280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230389}}^1$

素因数の和:230413

約数の個数: 32

約数和(自身を含む): 290291400

約数和(自身を除く): 170489120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 230389, 460778, 921556, 1151945, 1843112, 2303890, 2995057, 4607780, 5990114, 9215560, 11980228, 14975285, 23960456, 29950570, 59901140, 119802280]

約数ペア:

[(1, 119802280), (2, 59901140), (4, 29950570), (5, 23960456), (8, 14975285), (10, 11980228), (13, 9215560), (20, 5990114), (26, 4607780), (40, 2995057), (52, 2303890), (65, 1843112), (104, 1151945), (130, 921556), (260, 460778), (520, 230389)]