23509560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{195913}}^1$

素因数の和:195927

約数の個数: 32

約数和(自身を含む): 70529040

約数和(自身を除く): 47019480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 195913, 391826, 587739, 783652, 979565, 1175478, 1567304, 1959130, 2350956, 2938695, 3918260, 4701912, 5877390, 7836520, 11754780, 23509560]

約数ペア:

[(1, 23509560), (2, 11754780), (3, 7836520), (4, 5877390), (5, 4701912), (6, 3918260), (8, 2938695), (10, 2350956), (12, 1959130), (15, 1567304), (20, 1175478), (24, 979565), (30, 783652), (40, 587739), (60, 391826), (120, 195913)]