288828780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{2311}}^1$

素因数の和:4406

約数の個数: 48

約数和(自身を含む): 809458944

約数和(自身を除く): 520630164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2083, 2311, 4166, 4622, 6249, 6933, 8332, 9244, 10415, 11555, 12498, 13866, 20830, 23110, 24996, 27732, 31245, 34665, 41660, 46220, 62490, 69330, 124980, 138660, 4813813, 9627626, 14441439, 19255252, 24069065, 28882878, 48138130, 57765756, 72207195, 96276260, 144414390, 288828780]

約数ペア:

[(1, 288828780), (2, 144414390), (3, 96276260), (4, 72207195), (5, 57765756), (6, 48138130), (10, 28882878), (12, 24069065), (15, 19255252), (20, 14441439), (30, 9627626), (60, 4813813), (2083, 138660), (2311, 124980), (4166, 69330), (4622, 62490), (6249, 46220), (6933, 41660), (8332, 34665), (9244, 31245), (10415, 27732), (11555, 24996), (12498, 23110), (13866, 20830)]