24642840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{205357}}^1$

素因数の和:205371

約数の個数: 32

約数和(自身を含む): 73928880

約数和(自身を除く): 49286040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 205357, 410714, 616071, 821428, 1026785, 1232142, 1642856, 2053570, 2464284, 3080355, 4107140, 4928568, 6160710, 8214280, 12321420, 24642840]

約数ペア:

[(1, 24642840), (2, 12321420), (3, 8214280), (4, 6160710), (5, 4928568), (6, 4107140), (8, 3080355), (10, 2464284), (12, 2053570), (15, 1642856), (20, 1232142), (24, 1026785), (30, 821428), (40, 616071), (60, 410714), (120, 205357)]