229435320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1911961}}^1$

素因数の和:1911975

約数の個数: 32

約数和(自身を含む): 688306320

約数和(自身を除く): 458871000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1911961, 3823922, 5735883, 7647844, 9559805, 11471766, 15295688, 19119610, 22943532, 28679415, 38239220, 45887064, 57358830, 76478440, 114717660, 229435320]

約数ペア:

[(1, 229435320), (2, 114717660), (3, 76478440), (4, 57358830), (5, 45887064), (6, 38239220), (8, 28679415), (10, 22943532), (12, 19119610), (15, 15295688), (20, 11471766), (24, 9559805), (30, 7647844), (40, 5735883), (60, 3823922), (120, 1911961)]